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Commit 6596afd4 authored by Alex Deucher's avatar Alex Deucher
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drm/radeon/kms: add dpm support for btc (v3) 

This adds dpm support for btc asics.  This includes:
- clockgating
- dynamic engine clock scaling
- dynamic memory clock scaling
- dynamic voltage scaling
- dynamic pcie gen1/gen2 switching (requires additional acpi support)

Set radeon.dpm=1 to enable.

v2: reduce stack usage
v3: attempt to fix state enable
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent dc50ba7f
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Showing with 2540 additions and 1 deletion
drivers/gpu/drm/radeon/Makefile
View file @ 6596afd4
......@@ -78,7 +78,7 @@ radeon-y += radeon_device.o radeon_asic.o radeon_kms.o \
atombios_encoders.o radeon_semaphore.o radeon_sa.o atombios_i2c.o si.o \
si_blit_shaders.o radeon_prime.o radeon_uvd.o cik.o cik_blit_shaders.o \
r600_dpm.o rs780_dpm.o rv6xx_dpm.o rv770_dpm.o rv730_dpm.o rv740_dpm.o \
rv770_smc.o cypress_dpm.o
rv770_smc.o cypress_dpm.o btc_dpm.o
radeon-$(CONFIG_COMPAT) += radeon_ioc32.o
radeon-$(CONFIG_VGA_SWITCHEROO) += radeon_atpx_handler.o
......
drivers/gpu/drm/radeon/btc_dpm.c 0 → 100644
View file @ 6596afd4
/*
* Copyright 2011 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Alex Deucher
*/
#include "drmP.h"
#include "radeon.h"
#include "btcd.h"
#include "r600_dpm.h"
#include "cypress_dpm.h"
#include "btc_dpm.h"
#include "atom.h"
#define MC_CG_ARB_FREQ_F0 0x0a
#define MC_CG_ARB_FREQ_F1 0x0b
#define MC_CG_ARB_FREQ_F2 0x0c
#define MC_CG_ARB_FREQ_F3 0x0d
#define MC_CG_SEQ_DRAMCONF_S0 0x05
#define MC_CG_SEQ_DRAMCONF_S1 0x06
#define MC_CG_SEQ_YCLK_SUSPEND 0x04
#define MC_CG_SEQ_YCLK_RESUME 0x0a
#define SMC_RAM_END 0x8000
#ifndef BTC_MGCG_SEQUENCE
#define BTC_MGCG_SEQUENCE 300
struct rv7xx_ps *rv770_get_ps(struct radeon_ps *rps);
struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev);
struct evergreen_power_info *evergreen_get_pi(struct radeon_device *rdev);
//********* BARTS **************//
static const u32 barts_cgcg_cgls_default[] =
{
/* Register, Value, Mask bits */
0x000008f8, 0x00000010, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000011, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000012, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000013, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000014, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000015, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000016, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000017, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000018, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000019, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000020, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000021, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000022, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000023, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000024, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000025, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000026, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000027, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000028, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000029, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000002a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000002b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff
};
#define BARTS_CGCG_CGLS_DEFAULT_LENGTH sizeof(barts_cgcg_cgls_default) / (3 * sizeof(u32))
static const u32 barts_cgcg_cgls_disable[] =
{
0x000008f8, 0x00000010, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000011, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000012, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000013, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000014, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000015, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000016, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000017, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000018, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000019, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x0000001a, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x0000001b, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000020, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000021, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000022, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000023, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000024, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000025, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000026, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000027, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000028, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000029, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000002a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000002b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x00000644, 0x000f7912, 0x001f4180,
0x00000644, 0x000f3812, 0x001f4180
};
#define BARTS_CGCG_CGLS_DISABLE_LENGTH sizeof(barts_cgcg_cgls_disable) / (3 * sizeof(u32))
static const u32 barts_cgcg_cgls_enable[] =
{
/* 0x0000c124, 0x84180000, 0x00180000, */
0x00000644, 0x000f7892, 0x001f4080,
0x000008f8, 0x00000010, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000011, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000012, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000013, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000014, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000015, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000016, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000017, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000018, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000019, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000020, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000021, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000022, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000023, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000024, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000025, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000026, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000027, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000028, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000029, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x0000002a, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x0000002b, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff
};
#define BARTS_CGCG_CGLS_ENABLE_LENGTH sizeof(barts_cgcg_cgls_enable) / (3 * sizeof(u32))
static const u32 barts_mgcg_default[] =
{
0x0000802c, 0xc0000000, 0xffffffff,
0x00005448, 0x00000100, 0xffffffff,
0x000055e4, 0x00600100, 0xffffffff,
0x0000160c, 0x00000100, 0xffffffff,
0x0000c164, 0x00000100, 0xffffffff,
0x00008a18, 0x00000100, 0xffffffff,
0x0000897c, 0x06000100, 0xffffffff,
0x00008b28, 0x00000100, 0xffffffff,
0x00009144, 0x00000100, 0xffffffff,
0x00009a60, 0x00000100, 0xffffffff,
0x00009868, 0x00000100, 0xffffffff,
0x00008d58, 0x00000100, 0xffffffff,
0x00009510, 0x00000100, 0xffffffff,
0x0000949c, 0x00000100, 0xffffffff,
0x00009654, 0x00000100, 0xffffffff,
0x00009030, 0x00000100, 0xffffffff,
0x00009034, 0x00000100, 0xffffffff,
0x00009038, 0x00000100, 0xffffffff,
0x0000903c, 0x00000100, 0xffffffff,
0x00009040, 0x00000100, 0xffffffff,
0x0000a200, 0x00000100, 0xffffffff,
0x0000a204, 0x00000100, 0xffffffff,
0x0000a208, 0x00000100, 0xffffffff,
0x0000a20c, 0x00000100, 0xffffffff,
0x0000977c, 0x00000100, 0xffffffff,
0x00003f80, 0x00000100, 0xffffffff,
0x0000a210, 0x00000100, 0xffffffff,
0x0000a214, 0x00000100, 0xffffffff,
0x000004d8, 0x00000100, 0xffffffff,
0x00009784, 0x00000100, 0xffffffff,
0x00009698, 0x00000100, 0xffffffff,
0x000004d4, 0x00000200, 0xffffffff,
0x000004d0, 0x00000000, 0xffffffff,
0x000030cc, 0x00000100, 0xffffffff,
0x0000d0c0, 0xff000100, 0xffffffff,
0x0000802c, 0x40000000, 0xffffffff,
0x0000915c, 0x00010000, 0xffffffff,
0x00009160, 0x00030002, 0xffffffff,
0x00009164, 0x00050004, 0xffffffff,
0x00009168, 0x00070006, 0xffffffff,
0x00009178, 0x00070000, 0xffffffff,
0x0000917c, 0x00030002, 0xffffffff,
0x00009180, 0x00050004, 0xffffffff,
0x0000918c, 0x00010006, 0xffffffff,
0x00009190, 0x00090008, 0xffffffff,
0x00009194, 0x00070000, 0xffffffff,
0x00009198, 0x00030002, 0xffffffff,
0x0000919c, 0x00050004, 0xffffffff,
0x000091a8, 0x00010006, 0xffffffff,
0x000091ac, 0x00090008, 0xffffffff,
0x000091b0, 0x00070000, 0xffffffff,
0x000091b4, 0x00030002, 0xffffffff,
0x000091b8, 0x00050004, 0xffffffff,
0x000091c4, 0x00010006, 0xffffffff,
0x000091c8, 0x00090008, 0xffffffff,
0x000091cc, 0x00070000, 0xffffffff,
0x000091d0, 0x00030002, 0xffffffff,
0x000091d4, 0x00050004, 0xffffffff,
0x000091e0, 0x00010006, 0xffffffff,
0x000091e4, 0x00090008, 0xffffffff,
0x000091e8, 0x00000000, 0xffffffff,
0x000091ec, 0x00070000, 0xffffffff,
0x000091f0, 0x00030002, 0xffffffff,
0x000091f4, 0x00050004, 0xffffffff,
0x00009200, 0x00010006, 0xffffffff,
0x00009204, 0x00090008, 0xffffffff,
0x00009208, 0x00070000, 0xffffffff,
0x0000920c, 0x00030002, 0xffffffff,
0x00009210, 0x00050004, 0xffffffff,
0x0000921c, 0x00010006, 0xffffffff,
0x00009220, 0x00090008, 0xffffffff,
0x00009224, 0x00070000, 0xffffffff,
0x00009228, 0x00030002, 0xffffffff,
0x0000922c, 0x00050004, 0xffffffff,
0x00009238, 0x00010006, 0xffffffff,
0x0000923c, 0x00090008, 0xffffffff,
0x00009294, 0x00000000, 0xffffffff,
0x0000802c, 0x40010000, 0xffffffff,
0x0000915c, 0x00010000, 0xffffffff,
0x00009160, 0x00030002, 0xffffffff,
0x00009164, 0x00050004, 0xffffffff,
0x00009168, 0x00070006, 0xffffffff,
0x00009178, 0x00070000, 0xffffffff,
0x0000917c, 0x00030002, 0xffffffff,
0x00009180, 0x00050004, 0xffffffff,
0x0000918c, 0x00010006, 0xffffffff,
0x00009190, 0x00090008, 0xffffffff,
0x00009194, 0x00070000, 0xffffffff,
0x00009198, 0x00030002, 0xffffffff,
0x0000919c, 0x00050004, 0xffffffff,
0x000091a8, 0x00010006, 0xffffffff,
0x000091ac, 0x00090008, 0xffffffff,
0x000091b0, 0x00070000, 0xffffffff,
0x000091b4, 0x00030002, 0xffffffff,
0x000091b8, 0x00050004, 0xffffffff,
0x000091c4, 0x00010006, 0xffffffff,
0x000091c8, 0x00090008, 0xffffffff,
0x000091cc, 0x00070000, 0xffffffff,
0x000091d0, 0x00030002, 0xffffffff,
0x000091d4, 0x00050004, 0xffffffff,
0x000091e0, 0x00010006, 0xffffffff,
0x000091e4, 0x00090008, 0xffffffff,
0x000091e8, 0x00000000, 0xffffffff,
0x000091ec, 0x00070000, 0xffffffff,
0x000091f0, 0x00030002, 0xffffffff,
0x000091f4, 0x00050004, 0xffffffff,
0x00009200, 0x00010006, 0xffffffff,
0x00009204, 0x00090008, 0xffffffff,
0x00009208, 0x00070000, 0xffffffff,
0x0000920c, 0x00030002, 0xffffffff,
0x00009210, 0x00050004, 0xffffffff,
0x0000921c, 0x00010006, 0xffffffff,
0x00009220, 0x00090008, 0xffffffff,
0x00009224, 0x00070000, 0xffffffff,
0x00009228, 0x00030002, 0xffffffff,
0x0000922c, 0x00050004, 0xffffffff,
0x00009238, 0x00010006, 0xffffffff,
0x0000923c, 0x00090008, 0xffffffff,
0x00009294, 0x00000000, 0xffffffff,
0x0000802c, 0xc0000000, 0xffffffff,
0x000008f8, 0x00000010, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000011, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000012, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000013, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000014, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000015, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000016, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000017, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000018, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000019, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff
};
#define BARTS_MGCG_DEFAULT_LENGTH sizeof(barts_mgcg_default) / (3 * sizeof(u32))
static const u32 barts_mgcg_disable[] =
{
0x0000802c, 0xc0000000, 0xffffffff,
0x000008f8, 0x00000000, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000001, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000002, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000003, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x00009150, 0x00600000, 0xffffffff
};
#define BARTS_MGCG_DISABLE_LENGTH sizeof(barts_mgcg_disable) / (3 * sizeof(u32))
static const u32 barts_mgcg_enable[] =
{
0x0000802c, 0xc0000000, 0xffffffff,
0x000008f8, 0x00000000, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000001, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000002, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000003, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x00009150, 0x81944000, 0xffffffff
};
#define BARTS_MGCG_ENABLE_LENGTH sizeof(barts_mgcg_enable) / (3 * sizeof(u32))
//********* CAICOS **************//
static const u32 caicos_cgcg_cgls_default[] =
{
0x000008f8, 0x00000010, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000011, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000012, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000013, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000014, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000015, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000016, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000017, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000018, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000019, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000020, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000021, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000022, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000023, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000024, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000025, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000026, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000027, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000028, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000029, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000002a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000002b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff
};
#define CAICOS_CGCG_CGLS_DEFAULT_LENGTH sizeof(caicos_cgcg_cgls_default) / (3 * sizeof(u32))
static const u32 caicos_cgcg_cgls_disable[] =
{
0x000008f8, 0x00000010, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000011, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000012, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000013, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000014, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000015, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000016, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000017, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000018, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000019, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x0000001a, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x0000001b, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000020, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000021, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000022, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000023, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000024, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000025, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000026, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000027, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000028, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000029, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000002a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000002b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x00000644, 0x000f7912, 0x001f4180,
0x00000644, 0x000f3812, 0x001f4180
};
#define CAICOS_CGCG_CGLS_DISABLE_LENGTH sizeof(caicos_cgcg_cgls_disable) / (3 * sizeof(u32))
static const u32 caicos_cgcg_cgls_enable[] =
{
/* 0x0000c124, 0x84180000, 0x00180000, */
0x00000644, 0x000f7892, 0x001f4080,
0x000008f8, 0x00000010, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000011, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000012, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000013, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000014, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000015, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000016, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000017, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000018, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000019, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000020, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000021, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000022, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000023, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000024, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000025, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000026, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000027, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000028, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000029, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x0000002a, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x0000002b, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff
};
#define CAICOS_CGCG_CGLS_ENABLE_LENGTH sizeof(caicos_cgcg_cgls_enable) / (3 * sizeof(u32))
static const u32 caicos_mgcg_default[] =
{
0x0000802c, 0xc0000000, 0xffffffff,
0x00005448, 0x00000100, 0xffffffff,
0x000055e4, 0x00600100, 0xffffffff,
0x0000160c, 0x00000100, 0xffffffff,
0x0000c164, 0x00000100, 0xffffffff,
0x00008a18, 0x00000100, 0xffffffff,
0x0000897c, 0x06000100, 0xffffffff,
0x00008b28, 0x00000100, 0xffffffff,
0x00009144, 0x00000100, 0xffffffff,
0x00009a60, 0x00000100, 0xffffffff,
0x00009868, 0x00000100, 0xffffffff,
0x00008d58, 0x00000100, 0xffffffff,
0x00009510, 0x00000100, 0xffffffff,
0x0000949c, 0x00000100, 0xffffffff,
0x00009654, 0x00000100, 0xffffffff,
0x00009030, 0x00000100, 0xffffffff,
0x00009034, 0x00000100, 0xffffffff,
0x00009038, 0x00000100, 0xffffffff,
0x0000903c, 0x00000100, 0xffffffff,
0x00009040, 0x00000100, 0xffffffff,
0x0000a200, 0x00000100, 0xffffffff,
0x0000a204, 0x00000100, 0xffffffff,
0x0000a208, 0x00000100, 0xffffffff,
0x0000a20c, 0x00000100, 0xffffffff,
0x0000977c, 0x00000100, 0xffffffff,
0x00003f80, 0x00000100, 0xffffffff,
0x0000a210, 0x00000100, 0xffffffff,
0x0000a214, 0x00000100, 0xffffffff,
0x000004d8, 0x00000100, 0xffffffff,
0x00009784, 0x00000100, 0xffffffff,
0x00009698, 0x00000100, 0xffffffff,
0x000004d4, 0x00000200, 0xffffffff,
0x000004d0, 0x00000000, 0xffffffff,
0x000030cc, 0x00000100, 0xffffffff,
0x0000d0c0, 0xff000100, 0xffffffff,
0x0000915c, 0x00010000, 0xffffffff,
0x00009160, 0x00030002, 0xffffffff,
0x00009164, 0x00050004, 0xffffffff,
0x00009168, 0x00070006, 0xffffffff,
0x00009178, 0x00070000, 0xffffffff,
0x0000917c, 0x00030002, 0xffffffff,
0x00009180, 0x00050004, 0xffffffff,
0x0000918c, 0x00010006, 0xffffffff,
0x00009190, 0x00090008, 0xffffffff,
0x00009194, 0x00070000, 0xffffffff,
0x00009198, 0x00030002, 0xffffffff,
0x0000919c, 0x00050004, 0xffffffff,
0x000091a8, 0x00010006, 0xffffffff,
0x000091ac, 0x00090008, 0xffffffff,
0x000091e8, 0x00000000, 0xffffffff,
0x00009294, 0x00000000, 0xffffffff,
0x000008f8, 0x00000010, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000011, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000012, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000013, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000014, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000015, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000016, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000017, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000018, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000019, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff
};
#define CAICOS_MGCG_DEFAULT_LENGTH sizeof(caicos_mgcg_default) / (3 * sizeof(u32))
static const u32 caicos_mgcg_disable[] =
{
0x0000802c, 0xc0000000, 0xffffffff,
0x000008f8, 0x00000000, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000001, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000002, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000003, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x00009150, 0x00600000, 0xffffffff
};
#define CAICOS_MGCG_DISABLE_LENGTH sizeof(caicos_mgcg_disable) / (3 * sizeof(u32))
static const u32 caicos_mgcg_enable[] =
{
0x0000802c, 0xc0000000, 0xffffffff,
0x000008f8, 0x00000000, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000001, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000002, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000003, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x00009150, 0x46944040, 0xffffffff
};
#define CAICOS_MGCG_ENABLE_LENGTH sizeof(caicos_mgcg_enable) / (3 * sizeof(u32))
//********* TURKS **************//
static const u32 turks_cgcg_cgls_default[] =
{
0x000008f8, 0x00000010, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000011, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000012, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000013, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000014, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000015, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000016, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000017, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000018, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000019, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000020, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000021, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000022, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000023, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000024, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000025, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000026, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000027, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000028, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000029, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000002a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000002b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff
};
#define TURKS_CGCG_CGLS_DEFAULT_LENGTH sizeof(turks_cgcg_cgls_default) / (3 * sizeof(u32))
static const u32 turks_cgcg_cgls_disable[] =
{
0x000008f8, 0x00000010, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000011, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000012, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000013, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000014, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000015, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000016, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000017, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000018, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000019, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x0000001a, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x0000001b, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000020, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000021, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000022, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000023, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000024, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000025, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000026, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000027, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000028, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000029, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000002a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000002b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x00000644, 0x000f7912, 0x001f4180,
0x00000644, 0x000f3812, 0x001f4180
};
#define TURKS_CGCG_CGLS_DISABLE_LENGTH sizeof(turks_cgcg_cgls_disable) / (3 * sizeof(u32))
static const u32 turks_cgcg_cgls_enable[] =
{
/* 0x0000c124, 0x84180000, 0x00180000, */
0x00000644, 0x000f7892, 0x001f4080,
0x000008f8, 0x00000010, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000011, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000012, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000013, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000014, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000015, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000016, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000017, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000018, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000019, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000020, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000021, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000022, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000023, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000024, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000025, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000026, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000027, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000028, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000029, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x0000002a, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x0000002b, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff
};
#define TURKS_CGCG_CGLS_ENABLE_LENGTH sizeof(turks_cgcg_cgls_enable) / (3 * sizeof(u32))
// These are the sequences for turks_mgcg_shls
static const u32 turks_mgcg_default[] =
{
0x0000802c, 0xc0000000, 0xffffffff,
0x00005448, 0x00000100, 0xffffffff,
0x000055e4, 0x00600100, 0xffffffff,
0x0000160c, 0x00000100, 0xffffffff,
0x0000c164, 0x00000100, 0xffffffff,
0x00008a18, 0x00000100, 0xffffffff,
0x0000897c, 0x06000100, 0xffffffff,
0x00008b28, 0x00000100, 0xffffffff,
0x00009144, 0x00000100, 0xffffffff,
0x00009a60, 0x00000100, 0xffffffff,
0x00009868, 0x00000100, 0xffffffff,
0x00008d58, 0x00000100, 0xffffffff,
0x00009510, 0x00000100, 0xffffffff,
0x0000949c, 0x00000100, 0xffffffff,
0x00009654, 0x00000100, 0xffffffff,
0x00009030, 0x00000100, 0xffffffff,
0x00009034, 0x00000100, 0xffffffff,
0x00009038, 0x00000100, 0xffffffff,
0x0000903c, 0x00000100, 0xffffffff,
0x00009040, 0x00000100, 0xffffffff,
0x0000a200, 0x00000100, 0xffffffff,
0x0000a204, 0x00000100, 0xffffffff,
0x0000a208, 0x00000100, 0xffffffff,
0x0000a20c, 0x00000100, 0xffffffff,
0x0000977c, 0x00000100, 0xffffffff,
0x00003f80, 0x00000100, 0xffffffff,
0x0000a210, 0x00000100, 0xffffffff,
0x0000a214, 0x00000100, 0xffffffff,
0x000004d8, 0x00000100, 0xffffffff,
0x00009784, 0x00000100, 0xffffffff,
0x00009698, 0x00000100, 0xffffffff,
0x000004d4, 0x00000200, 0xffffffff,
0x000004d0, 0x00000000, 0xffffffff,
0x000030cc, 0x00000100, 0xffffffff,
0x0000d0c0, 0x00000100, 0xffffffff,
0x0000915c, 0x00010000, 0xffffffff,
0x00009160, 0x00030002, 0xffffffff,
0x00009164, 0x00050004, 0xffffffff,
0x00009168, 0x00070006, 0xffffffff,
0x00009178, 0x00070000, 0xffffffff,
0x0000917c, 0x00030002, 0xffffffff,
0x00009180, 0x00050004, 0xffffffff,
0x0000918c, 0x00010006, 0xffffffff,
0x00009190, 0x00090008, 0xffffffff,
0x00009194, 0x00070000, 0xffffffff,
0x00009198, 0x00030002, 0xffffffff,
0x0000919c, 0x00050004, 0xffffffff,
0x000091a8, 0x00010006, 0xffffffff,
0x000091ac, 0x00090008, 0xffffffff,
0x000091b0, 0x00070000, 0xffffffff,
0x000091b4, 0x00030002, 0xffffffff,
0x000091b8, 0x00050004, 0xffffffff,
0x000091c4, 0x00010006, 0xffffffff,
0x000091c8, 0x00090008, 0xffffffff,
0x000091cc, 0x00070000, 0xffffffff,
0x000091d0, 0x00030002, 0xffffffff,
0x000091d4, 0x00050004, 0xffffffff,
0x000091e0, 0x00010006, 0xffffffff,
0x000091e4, 0x00090008, 0xffffffff,
0x000091e8, 0x00000000, 0xffffffff,
0x000091ec, 0x00070000, 0xffffffff,
0x000091f0, 0x00030002, 0xffffffff,
0x000091f4, 0x00050004, 0xffffffff,
0x00009200, 0x00010006, 0xffffffff,
0x00009204, 0x00090008, 0xffffffff,
0x00009208, 0x00070000, 0xffffffff,
0x0000920c, 0x00030002, 0xffffffff,
0x00009210, 0x00050004, 0xffffffff,
0x0000921c, 0x00010006, 0xffffffff,
0x00009220, 0x00090008, 0xffffffff,
0x00009294, 0x00000000, 0xffffffff,
0x000008f8, 0x00000010, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000011, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000012, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000013, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000014, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000015, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000016, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000017, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000018, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000019, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001a, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x0000001b, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff
};
#define TURKS_MGCG_DEFAULT_LENGTH sizeof(turks_mgcg_default) / (3 * sizeof(u32))
static const u32 turks_mgcg_disable[] =
{
0x0000802c, 0xc0000000, 0xffffffff,
0x000008f8, 0x00000000, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000001, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000002, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x000008f8, 0x00000003, 0xffffffff,
0x000008fc, 0xffffffff, 0xffffffff,
0x00009150, 0x00600000, 0xffffffff
};
#define TURKS_MGCG_DISABLE_LENGTH sizeof(turks_mgcg_disable) / (3 * sizeof(u32))
static const u32 turks_mgcg_enable[] =
{
0x0000802c, 0xc0000000, 0xffffffff,
0x000008f8, 0x00000000, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000001, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000002, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x000008f8, 0x00000003, 0xffffffff,
0x000008fc, 0x00000000, 0xffffffff,
0x00009150, 0x6e944000, 0xffffffff
};
#define TURKS_MGCG_ENABLE_LENGTH sizeof(turks_mgcg_enable) / (3 * sizeof(u32))
#endif
#ifndef BTC_SYSLS_SEQUENCE
#define BTC_SYSLS_SEQUENCE 100
//********* BARTS **************//
static const u32 barts_sysls_default[] =
{
/* Register, Value, Mask bits */
0x000055e8, 0x00000000, 0xffffffff,
0x0000d0bc, 0x00000000, 0xffffffff,
0x000015c0, 0x000c1401, 0xffffffff,
0x0000264c, 0x000c0400, 0xffffffff,
0x00002648, 0x000c0400, 0xffffffff,
0x00002650, 0x000c0400, 0xffffffff,
0x000020b8, 0x000c0400, 0xffffffff,
0x000020bc, 0x000c0400, 0xffffffff,
0x000020c0, 0x000c0c80, 0xffffffff,
0x0000f4a0, 0x000000c0, 0xffffffff,
0x0000f4a4, 0x00680fff, 0xffffffff,
0x000004c8, 0x00000001, 0xffffffff,
0x000064ec, 0x00000000, 0xffffffff,
0x00000c7c, 0x00000000, 0xffffffff,
0x00006dfc, 0x00000000, 0xffffffff
};
#define BARTS_SYSLS_DEFAULT_LENGTH sizeof(barts_sysls_default) / (3 * sizeof(u32))
static const u32 barts_sysls_disable[] =
{
0x000055e8, 0x00000000, 0xffffffff,
0x0000d0bc, 0x00000000, 0xffffffff,
0x000015c0, 0x00041401, 0xffffffff,
0x0000264c, 0x00040400, 0xffffffff,
0x00002648, 0x00040400, 0xffffffff,
0x00002650, 0x00040400, 0xffffffff,
0x000020b8, 0x00040400, 0xffffffff,
0x000020bc, 0x00040400, 0xffffffff,
0x000020c0, 0x00040c80, 0xffffffff,
0x0000f4a0, 0x000000c0, 0xffffffff,
0x0000f4a4, 0x00680000, 0xffffffff,
0x000004c8, 0x00000001, 0xffffffff,
0x000064ec, 0x00007ffd, 0xffffffff,
0x00000c7c, 0x0000ff00, 0xffffffff,
0x00006dfc, 0x0000007f, 0xffffffff
};
#define BARTS_SYSLS_DISABLE_LENGTH sizeof(barts_sysls_disable) / (3 * sizeof(u32))
static const u32 barts_sysls_enable[] =
{
0x000055e8, 0x00000001, 0xffffffff,
0x0000d0bc, 0x00000100, 0xffffffff,
0x000015c0, 0x000c1401, 0xffffffff,
0x0000264c, 0x000c0400, 0xffffffff,
0x00002648, 0x000c0400, 0xffffffff,
0x00002650, 0x000c0400, 0xffffffff,
0x000020b8, 0x000c0400, 0xffffffff,
0x000020bc, 0x000c0400, 0xffffffff,
0x000020c0, 0x000c0c80, 0xffffffff,
0x0000f4a0, 0x000000c0, 0xffffffff,
0x0000f4a4, 0x00680fff, 0xffffffff,
0x000004c8, 0x00000000, 0xffffffff,
0x000064ec, 0x00000000, 0xffffffff,
0x00000c7c, 0x00000000, 0xffffffff,
0x00006dfc, 0x00000000, 0xffffffff
};
#define BARTS_SYSLS_ENABLE_LENGTH sizeof(barts_sysls_enable) / (3 * sizeof(u32))
//********* CAICOS **************//
static const u32 caicos_sysls_default[] =
{
0x000055e8, 0x00000000, 0xffffffff,
0x0000d0bc, 0x00000000, 0xffffffff,
0x000015c0, 0x000c1401, 0xffffffff,
0x0000264c, 0x000c0400, 0xffffffff,
0x00002648, 0x000c0400, 0xffffffff,
0x00002650, 0x000c0400, 0xffffffff,
0x000020b8, 0x000c0400, 0xffffffff,
0x000020bc, 0x000c0400, 0xffffffff,
0x0000f4a0, 0x000000c0, 0xffffffff,
0x0000f4a4, 0x00680fff, 0xffffffff,
0x000004c8, 0x00000001, 0xffffffff,
0x000064ec, 0x00000000, 0xffffffff,
0x00000c7c, 0x00000000, 0xffffffff,
0x00006dfc, 0x00000000, 0xffffffff
};
#define CAICOS_SYSLS_DEFAULT_LENGTH sizeof(caicos_sysls_default) / (3 * sizeof(u32))
static const u32 caicos_sysls_disable[] =
{
0x000055e8, 0x00000000, 0xffffffff,
0x0000d0bc, 0x00000000, 0xffffffff,
0x000015c0, 0x00041401, 0xffffffff,
0x0000264c, 0x00040400, 0xffffffff,
0x00002648, 0x00040400, 0xffffffff,
0x00002650, 0x00040400, 0xffffffff,
0x000020b8, 0x00040400, 0xffffffff,
0x000020bc, 0x00040400, 0xffffffff,
0x0000f4a0, 0x000000c0, 0xffffffff,
0x0000f4a4, 0x00680000, 0xffffffff,
0x000004c8, 0x00000001, 0xffffffff,
0x000064ec, 0x00007ffd, 0xffffffff,
0x00000c7c, 0x0000ff00, 0xffffffff,
0x00006dfc, 0x0000007f, 0xffffffff
};
#define CAICOS_SYSLS_DISABLE_LENGTH sizeof(caicos_sysls_disable) / (3 * sizeof(u32))
static const u32 caicos_sysls_enable[] =
{
0x000055e8, 0x00000001, 0xffffffff,
0x0000d0bc, 0x00000100, 0xffffffff,
0x000015c0, 0x000c1401, 0xffffffff,
0x0000264c, 0x000c0400, 0xffffffff,
0x00002648, 0x000c0400, 0xffffffff,
0x00002650, 0x000c0400, 0xffffffff,
0x000020b8, 0x000c0400, 0xffffffff,
0x000020bc, 0x000c0400, 0xffffffff,
0x0000f4a0, 0x000000c0, 0xffffffff,
0x0000f4a4, 0x00680fff, 0xffffffff,
0x000064ec, 0x00000000, 0xffffffff,
0x00000c7c, 0x00000000, 0xffffffff,
0x00006dfc, 0x00000000, 0xffffffff,
0x000004c8, 0x00000000, 0xffffffff
};
#define CAICOS_SYSLS_ENABLE_LENGTH sizeof(caicos_sysls_enable) / (3 * sizeof(u32))
//********* TURKS **************//
static const u32 turks_sysls_default[] =
{
0x000055e8, 0x00000000, 0xffffffff,
0x0000d0bc, 0x00000000, 0xffffffff,
0x000015c0, 0x000c1401, 0xffffffff,
0x0000264c, 0x000c0400, 0xffffffff,
0x00002648, 0x000c0400, 0xffffffff,
0x00002650, 0x000c0400, 0xffffffff,
0x000020b8, 0x000c0400, 0xffffffff,
0x000020bc, 0x000c0400, 0xffffffff,
0x000020c0, 0x000c0c80, 0xffffffff,
0x0000f4a0, 0x000000c0, 0xffffffff,
0x0000f4a4, 0x00680fff, 0xffffffff,
0x000004c8, 0x00000001, 0xffffffff,
0x000064ec, 0x00000000, 0xffffffff,
0x00000c7c, 0x00000000, 0xffffffff,
0x00006dfc, 0x00000000, 0xffffffff
};
#define TURKS_SYSLS_DEFAULT_LENGTH sizeof(turks_sysls_default) / (3 * sizeof(u32))
static const u32 turks_sysls_disable[] =
{
0x000055e8, 0x00000000, 0xffffffff,
0x0000d0bc, 0x00000000, 0xffffffff,
0x000015c0, 0x00041401, 0xffffffff,
0x0000264c, 0x00040400, 0xffffffff,
0x00002648, 0x00040400, 0xffffffff,
0x00002650, 0x00040400, 0xffffffff,
0x000020b8, 0x00040400, 0xffffffff,
0x000020bc, 0x00040400, 0xffffffff,
0x000020c0, 0x00040c80, 0xffffffff,
0x0000f4a0, 0x000000c0, 0xffffffff,
0x0000f4a4, 0x00680000, 0xffffffff,
0x000004c8, 0x00000001, 0xffffffff,
0x000064ec, 0x00007ffd, 0xffffffff,
0x00000c7c, 0x0000ff00, 0xffffffff,
0x00006dfc, 0x0000007f, 0xffffffff
};
#define TURKS_SYSLS_DISABLE_LENGTH sizeof(turks_sysls_disable) / (3 * sizeof(u32))
static const u32 turks_sysls_enable[] =
{
0x000055e8, 0x00000001, 0xffffffff,
0x0000d0bc, 0x00000100, 0xffffffff,
0x000015c0, 0x000c1401, 0xffffffff,
0x0000264c, 0x000c0400, 0xffffffff,
0x00002648, 0x000c0400, 0xffffffff,
0x00002650, 0x000c0400, 0xffffffff,
0x000020b8, 0x000c0400, 0xffffffff,
0x000020bc, 0x000c0400, 0xffffffff,
0x000020c0, 0x000c0c80, 0xffffffff,
0x0000f4a0, 0x000000c0, 0xffffffff,
0x0000f4a4, 0x00680fff, 0xffffffff,
0x000004c8, 0x00000000, 0xffffffff,
0x000064ec, 0x00000000, 0xffffffff,
0x00000c7c, 0x00000000, 0xffffffff,
0x00006dfc, 0x00000000, 0xffffffff
};
#define TURKS_SYSLS_ENABLE_LENGTH sizeof(turks_sysls_enable) / (3 * sizeof(u32))
#endif
static void btc_enable_bif_dynamic_pcie_gen2(struct radeon_device *rdev,
bool enable)
{
struct rv7xx_power_info *pi = rv770_get_pi(rdev);
u32 tmp, bif;
tmp = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL);
if (enable) {
if ((tmp & LC_OTHER_SIDE_EVER_SENT_GEN2) &&
(tmp & LC_OTHER_SIDE_SUPPORTS_GEN2)) {
if (!pi->boot_in_gen2) {
bif = RREG32(CG_BIF_REQ_AND_RSP) & ~CG_CLIENT_REQ_MASK;
bif |= CG_CLIENT_REQ(0xd);
WREG32(CG_BIF_REQ_AND_RSP, bif);
tmp &= ~LC_HW_VOLTAGE_IF_CONTROL_MASK;
tmp |= LC_HW_VOLTAGE_IF_CONTROL(1);
tmp |= LC_GEN2_EN_STRAP;
tmp |= LC_CLR_FAILED_SPD_CHANGE_CNT;
WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, tmp);
udelay(10);
tmp &= ~LC_CLR_FAILED_SPD_CHANGE_CNT;
WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, tmp);
}
}
} else {
if ((tmp & LC_OTHER_SIDE_EVER_SENT_GEN2) ||
(tmp & LC_OTHER_SIDE_SUPPORTS_GEN2)) {
if (!pi->boot_in_gen2) {
bif = RREG32(CG_BIF_REQ_AND_RSP) & ~CG_CLIENT_REQ_MASK;
bif |= CG_CLIENT_REQ(0xd);
WREG32(CG_BIF_REQ_AND_RSP, bif);
tmp &= ~LC_HW_VOLTAGE_IF_CONTROL_MASK;
tmp &= ~LC_GEN2_EN_STRAP;
}
WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, tmp);
}
}
}
static void btc_enable_dynamic_pcie_gen2(struct radeon_device *rdev,
bool enable)
{
btc_enable_bif_dynamic_pcie_gen2(rdev, enable);
if (enable)
WREG32_P(GENERAL_PWRMGT, ENABLE_GEN2PCIE, ~ENABLE_GEN2PCIE);
else
WREG32_P(GENERAL_PWRMGT, 0, ~ENABLE_GEN2PCIE);
}
static int btc_disable_ulv(struct radeon_device *rdev)
{
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
if (eg_pi->ulv.supported) {
if (rv770_send_msg_to_smc(rdev, PPSMC_MSG_DisableULV) != PPSMC_Result_OK)
return -EINVAL;
}
return 0;
}
static int btc_populate_ulv_state(struct radeon_device *rdev,
RV770_SMC_STATETABLE *table)
{
int ret = -EINVAL;
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
struct rv7xx_pl *ulv_pl = eg_pi->ulv.pl;
if (ulv_pl->vddc) {
ret = cypress_convert_power_level_to_smc(rdev,
ulv_pl,
&table->ULVState.levels[0],
PPSMC_DISPLAY_WATERMARK_LOW);
if (ret == 0) {
table->ULVState.levels[0].arbValue = MC_CG_ARB_FREQ_F0;
table->ULVState.levels[0].ACIndex = 1;
table->ULVState.levels[1] = table->ULVState.levels[0];
table->ULVState.levels[2] = table->ULVState.levels[0];
table->ULVState.flags |= PPSMC_SWSTATE_FLAG_DC;
WREG32(CG_ULV_CONTROL, BTC_CGULVCONTROL_DFLT);
WREG32(CG_ULV_PARAMETER, BTC_CGULVPARAMETER_DFLT);
}
}
return ret;
}
static int btc_populate_smc_acpi_state(struct radeon_device *rdev,
RV770_SMC_STATETABLE *table)
{
int ret = cypress_populate_smc_acpi_state(rdev, table);
if (ret == 0) {
table->ACPIState.levels[0].ACIndex = 0;
table->ACPIState.levels[1].ACIndex = 0;
table->ACPIState.levels[2].ACIndex = 0;
}
return ret;
}
static void btc_program_mgcg_hw_sequence(struct radeon_device *rdev,
const u32 *sequence, u32 count)
{
u32 i, length = count * 3;
u32 tmp;
for (i = 0; i < length; i+=3) {
tmp = RREG32(sequence[i]);
tmp &= ~sequence[i+2];
tmp |= sequence[i+1] & sequence[i+2];
WREG32(sequence[i], tmp);
}
}
static void btc_cg_clock_gating_default(struct radeon_device *rdev)
{
u32 count;
const u32 *p = NULL;
if (rdev->family == CHIP_BARTS) {
p = (const u32 *)&barts_cgcg_cgls_default;
count = BARTS_CGCG_CGLS_DEFAULT_LENGTH;
} else if (rdev->family == CHIP_TURKS) {
p = (const u32 *)&turks_cgcg_cgls_default;
count = TURKS_CGCG_CGLS_DEFAULT_LENGTH;
} else if (rdev->family == CHIP_CAICOS) {
p = (const u32 *)&caicos_cgcg_cgls_default;
count = CAICOS_CGCG_CGLS_DEFAULT_LENGTH;
} else
return;
btc_program_mgcg_hw_sequence(rdev, p, count);
}
static void btc_cg_clock_gating_enable(struct radeon_device *rdev,
bool enable)
{
u32 count;
const u32 *p = NULL;
if (enable) {
if (rdev->family == CHIP_BARTS) {
p = (const u32 *)&barts_cgcg_cgls_enable;
count = BARTS_CGCG_CGLS_ENABLE_LENGTH;
} else if (rdev->family == CHIP_TURKS) {
p = (const u32 *)&turks_cgcg_cgls_enable;
count = TURKS_CGCG_CGLS_ENABLE_LENGTH;
} else if (rdev->family == CHIP_CAICOS) {
p = (const u32 *)&caicos_cgcg_cgls_enable;
count = CAICOS_CGCG_CGLS_ENABLE_LENGTH;
} else
return;
} else {
if (rdev->family == CHIP_BARTS) {
p = (const u32 *)&barts_cgcg_cgls_disable;
count = BARTS_CGCG_CGLS_DISABLE_LENGTH;
} else if (rdev->family == CHIP_TURKS) {
p = (const u32 *)&turks_cgcg_cgls_disable;
count = TURKS_CGCG_CGLS_DISABLE_LENGTH;
} else if (rdev->family == CHIP_CAICOS) {
p = (const u32 *)&caicos_cgcg_cgls_disable;
count = CAICOS_CGCG_CGLS_DISABLE_LENGTH;
} else
return;
}
btc_program_mgcg_hw_sequence(rdev, p, count);
}
static void btc_mg_clock_gating_default(struct radeon_device *rdev)
{
u32 count;
const u32 *p = NULL;
if (rdev->family == CHIP_BARTS) {
p = (const u32 *)&barts_mgcg_default;
count = BARTS_MGCG_DEFAULT_LENGTH;
} else if (rdev->family == CHIP_TURKS) {
p = (const u32 *)&turks_mgcg_default;
count = TURKS_MGCG_DEFAULT_LENGTH;
} else if (rdev->family == CHIP_CAICOS) {
p = (const u32 *)&caicos_mgcg_default;
count = CAICOS_MGCG_DEFAULT_LENGTH;
} else
return;
btc_program_mgcg_hw_sequence(rdev, p, count);
}
static void btc_mg_clock_gating_enable(struct radeon_device *rdev,
bool enable)
{
u32 count;
const u32 *p = NULL;
if (enable) {
if (rdev->family == CHIP_BARTS) {
p = (const u32 *)&barts_mgcg_enable;
count = BARTS_MGCG_ENABLE_LENGTH;
} else if (rdev->family == CHIP_TURKS) {
p = (const u32 *)&turks_mgcg_enable;
count = TURKS_MGCG_ENABLE_LENGTH;
} else if (rdev->family == CHIP_CAICOS) {
p = (const u32 *)&caicos_mgcg_enable;
count = CAICOS_MGCG_ENABLE_LENGTH;
} else
return;
} else {
if (rdev->family == CHIP_BARTS) {
p = (const u32 *)&barts_mgcg_disable[0];
count = BARTS_MGCG_DISABLE_LENGTH;
} else if (rdev->family == CHIP_TURKS) {
p = (const u32 *)&turks_mgcg_disable[0];
count = TURKS_MGCG_DISABLE_LENGTH;
} else if (rdev->family == CHIP_CAICOS) {
p = (const u32 *)&caicos_mgcg_disable[0];
count = CAICOS_MGCG_DISABLE_LENGTH;
} else
return;
}
btc_program_mgcg_hw_sequence(rdev, p, count);
}
static void btc_ls_clock_gating_default(struct radeon_device *rdev)
{
u32 count;
const u32 *p = NULL;
if (rdev->family == CHIP_BARTS) {
p = (const u32 *)&barts_sysls_default;
count = BARTS_SYSLS_DEFAULT_LENGTH;
} else if (rdev->family == CHIP_TURKS) {
p = (const u32 *)&turks_sysls_default;
count = TURKS_SYSLS_DEFAULT_LENGTH;
} else if (rdev->family == CHIP_CAICOS) {
p = (const u32 *)&caicos_sysls_default;
count = CAICOS_SYSLS_DEFAULT_LENGTH;
} else
return;
btc_program_mgcg_hw_sequence(rdev, p, count);
}
static void btc_ls_clock_gating_enable(struct radeon_device *rdev,
bool enable)
{
u32 count;
const u32 *p = NULL;
if (enable) {
if (rdev->family == CHIP_BARTS) {
p = (const u32 *)&barts_sysls_enable;
count = BARTS_SYSLS_ENABLE_LENGTH;
} else if (rdev->family == CHIP_TURKS) {
p = (const u32 *)&turks_sysls_enable;
count = TURKS_SYSLS_ENABLE_LENGTH;
} else if (rdev->family == CHIP_CAICOS) {
p = (const u32 *)&caicos_sysls_enable;
count = CAICOS_SYSLS_ENABLE_LENGTH;
} else
return;
} else {
if (rdev->family == CHIP_BARTS) {
p = (const u32 *)&barts_sysls_disable;
count = BARTS_SYSLS_DISABLE_LENGTH;
} else if (rdev->family == CHIP_TURKS) {
p = (const u32 *)&turks_sysls_disable;
count = TURKS_SYSLS_DISABLE_LENGTH;
} else if (rdev->family == CHIP_CAICOS) {
p = (const u32 *)&caicos_sysls_disable;
count = CAICOS_SYSLS_DISABLE_LENGTH;
} else
return;
}
btc_program_mgcg_hw_sequence(rdev, p, count);
}
static bool btc_dpm_enabled(struct radeon_device *rdev)
{
if (rv770_is_smc_running(rdev))
return true;
else
return false;
}
static int btc_init_smc_table(struct radeon_device *rdev)
{
struct rv7xx_power_info *pi = rv770_get_pi(rdev);
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
struct radeon_ps *radeon_boot_state = rdev->pm.dpm.boot_ps;
RV770_SMC_STATETABLE *table = &pi->smc_statetable;
int ret;
memset(table, 0, sizeof(RV770_SMC_STATETABLE));
cypress_populate_smc_voltage_tables(rdev, table);
switch (rdev->pm.int_thermal_type) {
case THERMAL_TYPE_EVERGREEN:
case THERMAL_TYPE_EMC2103_WITH_INTERNAL:
table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_INTERNAL;
break;
case THERMAL_TYPE_NONE:
table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_NONE;
break;
default:
table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_EXTERNAL;
break;
}
if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_HARDWAREDC)
table->systemFlags |= PPSMC_SYSTEMFLAG_GPIO_DC;
if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REGULATOR_HOT)
table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT;
if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_STEPVDDC)
table->systemFlags |= PPSMC_SYSTEMFLAG_STEPVDDC;
if (pi->mem_gddr5)
table->systemFlags |= PPSMC_SYSTEMFLAG_GDDR5;
ret = cypress_populate_smc_initial_state(rdev, radeon_boot_state, table);
if (ret)
return ret;
if (eg_pi->sclk_deep_sleep)
WREG32_P(SCLK_PSKIP_CNTL, PSKIP_ON_ALLOW_STOP_HI(32),
~PSKIP_ON_ALLOW_STOP_HI_MASK);
ret = btc_populate_smc_acpi_state(rdev, table);
if (ret)
return ret;
if (eg_pi->ulv.supported) {
ret = btc_populate_ulv_state(rdev, table);
if (ret)
eg_pi->ulv.supported = false;
}
table->driverState = table->initialState;
return rv770_copy_bytes_to_smc(rdev,
pi->state_table_start,
(u8 *)table,
sizeof(RV770_SMC_STATETABLE),
pi->sram_end);
}
static int btc_reset_to_default(struct radeon_device *rdev)
{
if (rv770_send_msg_to_smc(rdev, PPSMC_MSG_ResetToDefaults) != PPSMC_Result_OK)
return -EINVAL;
return 0;
}
static void btc_stop_smc(struct radeon_device *rdev)
{
int i;
for (i = 0; i < rdev->usec_timeout; i++) {
if (((RREG32(LB_SYNC_RESET_SEL) & LB_SYNC_RESET_SEL_MASK) >> LB_SYNC_RESET_SEL_SHIFT) != 1)
break;
udelay(1);
}
udelay(100);
r7xx_stop_smc(rdev);
}
static void btc_read_arb_registers(struct radeon_device *rdev)
{
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
struct evergreen_arb_registers *arb_registers =
&eg_pi->bootup_arb_registers;
arb_registers->mc_arb_dram_timing = RREG32(MC_ARB_DRAM_TIMING);
arb_registers->mc_arb_dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2);
arb_registers->mc_arb_rfsh_rate = RREG32(MC_ARB_RFSH_RATE);
arb_registers->mc_arb_burst_time = RREG32(MC_ARB_BURST_TIME);
}
static void btc_set_arb0_registers(struct radeon_device *rdev,
struct evergreen_arb_registers *arb_registers)
{
u32 val;
WREG32(MC_ARB_DRAM_TIMING, arb_registers->mc_arb_dram_timing);
WREG32(MC_ARB_DRAM_TIMING2, arb_registers->mc_arb_dram_timing2);
val = (arb_registers->mc_arb_rfsh_rate & POWERMODE0_MASK) >>
POWERMODE0_SHIFT;
WREG32_P(MC_ARB_RFSH_RATE, POWERMODE0(val), ~POWERMODE0_MASK);
val = (arb_registers->mc_arb_burst_time & STATE0_MASK) >>
STATE0_SHIFT;
WREG32_P(MC_ARB_BURST_TIME, STATE0(val), ~STATE0_MASK);
}
static void btc_set_boot_state_timing(struct radeon_device *rdev)
{
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
if (eg_pi->ulv.supported)
btc_set_arb0_registers(rdev, &eg_pi->bootup_arb_registers);
}
static bool btc_is_state_ulv_compatible(struct radeon_device *rdev,
struct radeon_ps *radeon_state)
{
struct rv7xx_ps *state = rv770_get_ps(radeon_state);
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
struct rv7xx_pl *ulv_pl = eg_pi->ulv.pl;
if (state->low.mclk != ulv_pl->mclk)
return false;
if (state->low.vddci != ulv_pl->vddci)
return false;
/* XXX check minclocks, etc. */
return true;
}
static int btc_set_ulv_dram_timing(struct radeon_device *rdev)
{
u32 val;
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
struct rv7xx_pl *ulv_pl = eg_pi->ulv.pl;
radeon_atom_set_engine_dram_timings(rdev,
ulv_pl->sclk,
ulv_pl->mclk);
val = rv770_calculate_memory_refresh_rate(rdev, ulv_pl->sclk);
WREG32_P(MC_ARB_RFSH_RATE, POWERMODE0(val), ~POWERMODE0_MASK);
val = cypress_calculate_burst_time(rdev, ulv_pl->sclk, ulv_pl->mclk);
WREG32_P(MC_ARB_BURST_TIME, STATE0(val), ~STATE0_MASK);
return 0;
}
static int btc_enable_ulv(struct radeon_device *rdev)
{
if (rv770_send_msg_to_smc(rdev, PPSMC_MSG_EnableULV) != PPSMC_Result_OK)
return -EINVAL;
return 0;
}
static int btc_set_power_state_conditionally_enable_ulv(struct radeon_device *rdev)
{
int ret = 0;
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
struct radeon_ps *radeon_new_state = rdev->pm.dpm.requested_ps;
if (eg_pi->ulv.supported) {
if (btc_is_state_ulv_compatible(rdev, radeon_new_state)) {
// Set ARB[0] to reflect the DRAM timing needed for ULV.
ret = btc_set_ulv_dram_timing(rdev);
if (ret == 0)
ret = btc_enable_ulv(rdev);
}
}
return ret;
}
static bool btc_check_s0_mc_reg_index(u16 in_reg, u16 *out_reg)
{
bool result = true;
switch (in_reg) {
case MC_SEQ_RAS_TIMING >> 2:
*out_reg = MC_SEQ_RAS_TIMING_LP >> 2;
break;
case MC_SEQ_CAS_TIMING >> 2:
*out_reg = MC_SEQ_CAS_TIMING_LP >> 2;
break;
case MC_SEQ_MISC_TIMING >> 2:
*out_reg = MC_SEQ_MISC_TIMING_LP >> 2;
break;
case MC_SEQ_MISC_TIMING2 >> 2:
*out_reg = MC_SEQ_MISC_TIMING2_LP >> 2;
break;
case MC_SEQ_RD_CTL_D0 >> 2:
*out_reg = MC_SEQ_RD_CTL_D0_LP >> 2;
break;
case MC_SEQ_RD_CTL_D1 >> 2:
*out_reg = MC_SEQ_RD_CTL_D1_LP >> 2;
break;
case MC_SEQ_WR_CTL_D0 >> 2:
*out_reg = MC_SEQ_WR_CTL_D0_LP >> 2;
break;
case MC_SEQ_WR_CTL_D1 >> 2:
*out_reg = MC_SEQ_WR_CTL_D1_LP >> 2;
break;
case MC_PMG_CMD_EMRS >> 2:
*out_reg = MC_SEQ_PMG_CMD_EMRS_LP >> 2;
break;
case MC_PMG_CMD_MRS >> 2:
*out_reg = MC_SEQ_PMG_CMD_MRS_LP >> 2;
break;
case MC_PMG_CMD_MRS1 >> 2:
*out_reg = MC_SEQ_PMG_CMD_MRS1_LP >> 2;
break;
default:
result = false;
break;
}
return result;
}
static void btc_set_valid_flag(struct evergreen_mc_reg_table *table)
{
u8 i, j;
for (i = 0; i < table->last; i++) {
for (j = 1; j < table->num_entries; j++) {
if (table->mc_reg_table_entry[j-1].mc_data[i] !=
table->mc_reg_table_entry[j].mc_data[i]) {
table->valid_flag |= (1 << i);
break;
}
}
}
}
static int btc_set_mc_special_registers(struct radeon_device *rdev,
struct evergreen_mc_reg_table *table)
{
struct rv7xx_power_info *pi = rv770_get_pi(rdev);
u8 i, j, k;
u32 tmp;
for (i = 0, j = table->last; i < table->last; i++) {
switch (table->mc_reg_address[i].s1) {
case MC_SEQ_MISC1 >> 2:
tmp = RREG32(MC_PMG_CMD_EMRS);
table->mc_reg_address[j].s1 = MC_PMG_CMD_EMRS >> 2;
table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_EMRS_LP >> 2;
for (k = 0; k < table->num_entries; k++) {
table->mc_reg_table_entry[k].mc_data[j] =
((tmp & 0xffff0000)) |
((table->mc_reg_table_entry[k].mc_data[i] & 0xffff0000) >> 16);
}
j++;
if (j > SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE)
return -EINVAL;
tmp = RREG32(MC_PMG_CMD_MRS);
table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS >> 2;
table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS_LP >> 2;
for (k = 0; k < table->num_entries; k++) {
table->mc_reg_table_entry[k].mc_data[j] =
(tmp & 0xffff0000) |
(table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff);
if (!pi->mem_gddr5)
table->mc_reg_table_entry[k].mc_data[j] |= 0x100;
}
j++;
if (j > SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE)
return -EINVAL;
break;
case MC_SEQ_RESERVE_M >> 2:
tmp = RREG32(MC_PMG_CMD_MRS1);
table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS1 >> 2;
table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS1_LP >> 2;
for (k = 0; k < table->num_entries; k++) {
table->mc_reg_table_entry[k].mc_data[j] =
(tmp & 0xffff0000) |
(table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff);
}
j++;
if (j > SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE)
return -EINVAL;
break;
default:
break;
}
}
table->last = j;
return 0;
}
static void btc_set_s0_mc_reg_index(struct evergreen_mc_reg_table *table)
{
u32 i;
u16 address;
for (i = 0; i < table->last; i++) {
table->mc_reg_address[i].s0 =
btc_check_s0_mc_reg_index(table->mc_reg_address[i].s1, &address) ?
address : table->mc_reg_address[i].s1;
}
}
static int btc_copy_vbios_mc_reg_table(struct atom_mc_reg_table *table,
struct evergreen_mc_reg_table *eg_table)
{
u8 i, j;
if (table->last > SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE)
return -EINVAL;
if (table->num_entries > MAX_AC_TIMING_ENTRIES)
return -EINVAL;
for (i = 0; i < table->last; i++)
eg_table->mc_reg_address[i].s1 = table->mc_reg_address[i].s1;
eg_table->last = table->last;
for (i = 0; i < table->num_entries; i++) {
eg_table->mc_reg_table_entry[i].mclk_max =
table->mc_reg_table_entry[i].mclk_max;
for(j = 0; j < table->last; j++)
eg_table->mc_reg_table_entry[i].mc_data[j] =
table->mc_reg_table_entry[i].mc_data[j];
}
eg_table->num_entries = table->num_entries;
return 0;
}
static int btc_initialize_mc_reg_table(struct radeon_device *rdev)
{
int ret;
struct atom_mc_reg_table *table;
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
struct evergreen_mc_reg_table *eg_table = &eg_pi->mc_reg_table;
u8 module_index = rv770_get_memory_module_index(rdev);
table = kzalloc(sizeof(struct atom_mc_reg_table), GFP_KERNEL);
if (!table)
return -ENOMEM;
/* Program additional LP registers that are no longer programmed by VBIOS */
WREG32(MC_SEQ_RAS_TIMING_LP, RREG32(MC_SEQ_RAS_TIMING));
WREG32(MC_SEQ_CAS_TIMING_LP, RREG32(MC_SEQ_CAS_TIMING));
WREG32(MC_SEQ_MISC_TIMING_LP, RREG32(MC_SEQ_MISC_TIMING));
WREG32(MC_SEQ_MISC_TIMING2_LP, RREG32(MC_SEQ_MISC_TIMING2));
WREG32(MC_SEQ_RD_CTL_D0_LP, RREG32(MC_SEQ_RD_CTL_D0));
WREG32(MC_SEQ_RD_CTL_D1_LP, RREG32(MC_SEQ_RD_CTL_D1));
WREG32(MC_SEQ_WR_CTL_D0_LP, RREG32(MC_SEQ_WR_CTL_D0));
WREG32(MC_SEQ_WR_CTL_D1_LP, RREG32(MC_SEQ_WR_CTL_D1));
WREG32(MC_SEQ_PMG_CMD_EMRS_LP, RREG32(MC_PMG_CMD_EMRS));
WREG32(MC_SEQ_PMG_CMD_MRS_LP, RREG32(MC_PMG_CMD_MRS));
WREG32(MC_SEQ_PMG_CMD_MRS1_LP, RREG32(MC_PMG_CMD_MRS1));
ret = radeon_atom_init_mc_reg_table(rdev, module_index, table);
if (ret)
goto init_mc_done;
ret = btc_copy_vbios_mc_reg_table(table, eg_table);
if (ret)
goto init_mc_done;
btc_set_s0_mc_reg_index(eg_table);
ret = btc_set_mc_special_registers(rdev, eg_table);
if (ret)
goto init_mc_done;
btc_set_valid_flag(eg_table);
init_mc_done:
kfree(table);
return ret;
}
static void btc_init_stutter_mode(struct radeon_device *rdev)
{
struct rv7xx_power_info *pi = rv770_get_pi(rdev);
u32 tmp;
if (pi->mclk_stutter_mode_threshold) {
if (pi->mem_gddr5) {
tmp = RREG32(MC_PMG_AUTO_CFG);
if ((0x200 & tmp) == 0) {
tmp = (tmp & 0xfffffc0b) | 0x204;
WREG32(MC_PMG_AUTO_CFG, tmp);
}
}
}
}
void btc_dpm_reset_asic(struct radeon_device *rdev)
{
rv770_restrict_performance_levels_before_switch(rdev);
btc_disable_ulv(rdev);
btc_set_boot_state_timing(rdev);
rv770_set_boot_state(rdev);
}
int btc_dpm_set_power_state(struct radeon_device *rdev)
{
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
btc_disable_ulv(rdev);
btc_set_boot_state_timing(rdev);
rv770_restrict_performance_levels_before_switch(rdev);
if (eg_pi->pcie_performance_request)
cypress_notify_link_speed_change_before_state_change(rdev);
rv770_halt_smc(rdev);
cypress_upload_sw_state(rdev);
if (eg_pi->dynamic_ac_timing)
cypress_upload_mc_reg_table(rdev);
cypress_program_memory_timing_parameters(rdev);
rv770_resume_smc(rdev);
rv770_set_sw_state(rdev);
if (eg_pi->pcie_performance_request)
cypress_notify_link_speed_change_after_state_change(rdev);
btc_set_power_state_conditionally_enable_ulv(rdev);
#if 0
/* XXX */
rv770_unrestrict_performance_levels_after_switch(rdev);
#endif
return 0;
}
int btc_dpm_enable(struct radeon_device *rdev)
{
struct rv7xx_power_info *pi = rv770_get_pi(rdev);
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
if (pi->gfx_clock_gating)
btc_cg_clock_gating_default(rdev);
if (btc_dpm_enabled(rdev))
return -EINVAL;
if (pi->mg_clock_gating)
btc_mg_clock_gating_default(rdev);
if (eg_pi->ls_clock_gating)
btc_ls_clock_gating_default(rdev);
if (pi->voltage_control) {
rv770_enable_voltage_control(rdev, true);
cypress_construct_voltage_tables(rdev);
}
if (pi->mvdd_control)
cypress_get_mvdd_configuration(rdev);
if (eg_pi->dynamic_ac_timing)
btc_initialize_mc_reg_table(rdev);
if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_BACKBIAS)
rv770_enable_backbias(rdev, true);
if (pi->dynamic_ss)
cypress_enable_spread_spectrum(rdev, true);
if (pi->thermal_protection)
rv770_enable_thermal_protection(rdev, true);
rv770_setup_bsp(rdev);
rv770_program_git(rdev);
rv770_program_tp(rdev);
rv770_program_tpp(rdev);
rv770_program_sstp(rdev);
rv770_program_engine_speed_parameters(rdev);
cypress_enable_display_gap(rdev);
rv770_program_vc(rdev);
if (pi->dynamic_pcie_gen2)
btc_enable_dynamic_pcie_gen2(rdev, true);
if (rv770_upload_firmware(rdev))
return -EINVAL;
cypress_get_table_locations(rdev);
btc_init_smc_table(rdev);
if (eg_pi->dynamic_ac_timing)
cypress_populate_mc_reg_table(rdev);
cypress_program_response_times(rdev);
r7xx_start_smc(rdev);
cypress_notify_smc_display_change(rdev, false);
cypress_enable_sclk_control(rdev, true);
if (eg_pi->memory_transition)
cypress_enable_mclk_control(rdev, true);
cypress_start_dpm(rdev);
if (pi->gfx_clock_gating)
btc_cg_clock_gating_enable(rdev, true);
if (pi->mg_clock_gating)
btc_mg_clock_gating_enable(rdev, true);
if (eg_pi->ls_clock_gating)
btc_ls_clock_gating_enable(rdev, true);
if (rdev->irq.installed &&
r600_is_internal_thermal_sensor(rdev->pm.int_thermal_type)) {
PPSMC_Result result;
rv770_set_thermal_temperature_range(rdev, R600_TEMP_RANGE_MIN, R600_TEMP_RANGE_MAX);
rdev->irq.dpm_thermal = true;
radeon_irq_set(rdev);
result = rv770_send_msg_to_smc(rdev, PPSMC_MSG_EnableThermalInterrupt);
if (result != PPSMC_Result_OK)
DRM_DEBUG_KMS("Could not enable thermal interrupts.\n");
}
rv770_enable_auto_throttle_source(rdev, RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL, true);
btc_init_stutter_mode(rdev);
return 0;
};
void btc_dpm_disable(struct radeon_device *rdev)
{
struct rv7xx_power_info *pi = rv770_get_pi(rdev);
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
if (!btc_dpm_enabled(rdev))
return;
rv770_clear_vc(rdev);
if (pi->thermal_protection)
rv770_enable_thermal_protection(rdev, false);
if (pi->dynamic_pcie_gen2)
btc_enable_dynamic_pcie_gen2(rdev, false);
if (rdev->irq.installed &&
r600_is_internal_thermal_sensor(rdev->pm.int_thermal_type)) {
rdev->irq.dpm_thermal = false;
radeon_irq_set(rdev);
}
if (pi->gfx_clock_gating)
btc_cg_clock_gating_enable(rdev, false);
if (pi->mg_clock_gating)
btc_mg_clock_gating_enable(rdev, false);
if (eg_pi->ls_clock_gating)
btc_ls_clock_gating_enable(rdev, false);
rv770_stop_dpm(rdev);
btc_reset_to_default(rdev);
btc_stop_smc(rdev);
cypress_enable_spread_spectrum(rdev, false);
}
void btc_dpm_setup_asic(struct radeon_device *rdev)
{
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
rv770_get_memory_type(rdev);
rv740_read_clock_registers(rdev);
btc_read_arb_registers(rdev);
rv770_read_voltage_smio_registers(rdev);
if (eg_pi->pcie_performance_request)
cypress_advertise_gen2_capability(rdev);
rv770_get_pcie_gen2_status(rdev);
rv770_enable_acpi_pm(rdev);
}
int btc_dpm_init(struct radeon_device *rdev)
{
struct rv7xx_power_info *pi;
struct evergreen_power_info *eg_pi;
int index = GetIndexIntoMasterTable(DATA, ASIC_InternalSS_Info);
u16 data_offset, size;
u8 frev, crev;
struct atom_clock_dividers dividers;
int ret;
eg_pi = kzalloc(sizeof(struct evergreen_power_info), GFP_KERNEL);
if (eg_pi == NULL)
return -ENOMEM;
rdev->pm.dpm.priv = eg_pi;
pi = &eg_pi->rv7xx;
rv770_get_max_vddc(rdev);
eg_pi->ulv.supported = false;
pi->acpi_vddc = 0;
eg_pi->acpi_vddci = 0;
pi->min_vddc_in_table = 0;
pi->max_vddc_in_table = 0;
ret = rv7xx_parse_power_table(rdev);
if (ret)
return ret;
if (rdev->pm.dpm.voltage_response_time == 0)
rdev->pm.dpm.voltage_response_time = R600_VOLTAGERESPONSETIME_DFLT;
if (rdev->pm.dpm.backbias_response_time == 0)
rdev->pm.dpm.backbias_response_time = R600_BACKBIASRESPONSETIME_DFLT;
ret = radeon_atom_get_clock_dividers(rdev, COMPUTE_ENGINE_PLL_PARAM,
0, false, &dividers);
if (ret)
pi->ref_div = dividers.ref_div + 1;
else
pi->ref_div = R600_REFERENCEDIVIDER_DFLT;
pi->mclk_strobe_mode_threshold = 40000;
pi->mclk_edc_enable_threshold = 40000;
eg_pi->mclk_edc_wr_enable_threshold = 40000;
pi->voltage_control =
radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDC);
pi->mvdd_control =
radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_MVDDC);
eg_pi->vddci_control =
radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDCI);
if (atom_parse_data_header(rdev->mode_info.atom_context, index, &size,
&frev, &crev, &data_offset)) {
pi->sclk_ss = true;
pi->mclk_ss = true;
pi->dynamic_ss = true;
} else {
pi->sclk_ss = false;
pi->mclk_ss = false;
pi->dynamic_ss = true;
}
pi->asi = RV770_ASI_DFLT;
pi->pasi = CYPRESS_HASI_DFLT;
pi->vrc = CYPRESS_VRC_DFLT;
pi->power_gating = false;
pi->gfx_clock_gating = true;
pi->mg_clock_gating = true;
pi->mgcgtssm = true;
eg_pi->ls_clock_gating = false;
eg_pi->sclk_deep_sleep = false;
pi->dynamic_pcie_gen2 = true;
if (pi->gfx_clock_gating &&
(rdev->pm.int_thermal_type != THERMAL_TYPE_NONE))
pi->thermal_protection = true;
else
pi->thermal_protection = false;
pi->display_gap = true;
if (rdev->flags & RADEON_IS_MOBILITY)
pi->dcodt = true;
else
pi->dcodt = false;
pi->ulps = true;
eg_pi->dynamic_ac_timing = true;
eg_pi->abm = true;
eg_pi->mcls = true;
eg_pi->light_sleep = true;
eg_pi->memory_transition = true;
#if defined(CONFIG_ACPI)
eg_pi->pcie_performance_request =
radeon_acpi_is_pcie_performance_request_supported(rdev);
#else
eg_pi->pcie_performance_request = false;
#endif
if (rdev->family == CHIP_BARTS)
eg_pi->dll_default_on = true;
else
eg_pi->dll_default_on = false;
eg_pi->sclk_deep_sleep = false;
if (ASIC_IS_LOMBOK(rdev))
pi->mclk_stutter_mode_threshold = 30000;
else
pi->mclk_stutter_mode_threshold = 0;
pi->sram_end = SMC_RAM_END;
return 0;
}
void btc_dpm_fini(struct radeon_device *rdev)
{
int i;
for (i = 0; i < rdev->pm.dpm.num_ps; i++) {
kfree(rdev->pm.dpm.ps[i].ps_priv);
}
kfree(rdev->pm.dpm.ps);
kfree(rdev->pm.dpm.priv);
}
drivers/gpu/drm/radeon/btc_dpm.h 0 → 100644
View file @ 6596afd4
/*
* Copyright 2011 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef __BTC_DPM_H__
#define __BTC_DPM_H__
#define BARTS_MGCGCGTSSMCTRL_DFLT 0x81944000
#define TURKS_MGCGCGTSSMCTRL_DFLT 0x6e944000
#define CAICOS_MGCGCGTSSMCTRL_DFLT 0x46944040
#define BTC_CGULVPARAMETER_DFLT 0x00040035
#define BTC_CGULVCONTROL_DFLT 0x00001450
#endif
drivers/gpu/drm/radeon/btcd.h 0 → 100644
View file @ 6596afd4
/*
* Copyright 2010 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Alex Deucher
*/
#ifndef _BTCD_H_
#define _BTCD_H_
/* pm registers */
#define GENERAL_PWRMGT 0x63c
# define GLOBAL_PWRMGT_EN (1 << 0)
# define STATIC_PM_EN (1 << 1)
# define THERMAL_PROTECTION_DIS (1 << 2)
# define THERMAL_PROTECTION_TYPE (1 << 3)
# define ENABLE_GEN2PCIE (1 << 4)
# define ENABLE_GEN2XSP (1 << 5)
# define SW_SMIO_INDEX(x) ((x) << 6)
# define SW_SMIO_INDEX_MASK (3 << 6)
# define SW_SMIO_INDEX_SHIFT 6
# define LOW_VOLT_D2_ACPI (1 << 8)
# define LOW_VOLT_D3_ACPI (1 << 9)
# define VOLT_PWRMGT_EN (1 << 10)
# define BACKBIAS_PAD_EN (1 << 18)
# define BACKBIAS_VALUE (1 << 19)
# define DYN_SPREAD_SPECTRUM_EN (1 << 23)
# define AC_DC_SW (1 << 24)
#define CG_BIF_REQ_AND_RSP 0x7f4
#define CG_CLIENT_REQ(x) ((x) << 0)
#define CG_CLIENT_REQ_MASK (0xff << 0)
#define CG_CLIENT_REQ_SHIFT 0
#define CG_CLIENT_RESP(x) ((x) << 8)
#define CG_CLIENT_RESP_MASK (0xff << 8)
#define CG_CLIENT_RESP_SHIFT 8
#define CLIENT_CG_REQ(x) ((x) << 16)
#define CLIENT_CG_REQ_MASK (0xff << 16)
#define CLIENT_CG_REQ_SHIFT 16
#define CLIENT_CG_RESP(x) ((x) << 24)
#define CLIENT_CG_RESP_MASK (0xff << 24)
#define CLIENT_CG_RESP_SHIFT 24
#define SCLK_PSKIP_CNTL 0x8c0
#define PSKIP_ON_ALLOW_STOP_HI(x) ((x) << 16)
#define PSKIP_ON_ALLOW_STOP_HI_MASK (0xff << 16)
#define PSKIP_ON_ALLOW_STOP_HI_SHIFT 16
#define CG_ULV_CONTROL 0x8c8
#define CG_ULV_PARAMETER 0x8cc
#define MC_ARB_DRAM_TIMING 0x2774
#define MC_ARB_DRAM_TIMING2 0x2778
#define MC_ARB_RFSH_RATE 0x27b0
#define POWERMODE0(x) ((x) << 0)
#define POWERMODE0_MASK (0xff << 0)
#define POWERMODE0_SHIFT 0
#define POWERMODE1(x) ((x) << 8)
#define POWERMODE1_MASK (0xff << 8)
#define POWERMODE1_SHIFT 8
#define POWERMODE2(x) ((x) << 16)
#define POWERMODE2_MASK (0xff << 16)
#define POWERMODE2_SHIFT 16
#define POWERMODE3(x) ((x) << 24)
#define POWERMODE3_MASK (0xff << 24)
#define POWERMODE3_SHIFT 24
#define MC_ARB_BURST_TIME 0x2808
#define STATE0(x) ((x) << 0)
#define STATE0_MASK (0x1f << 0)
#define STATE0_SHIFT 0
#define STATE1(x) ((x) << 5)
#define STATE1_MASK (0x1f << 5)
#define STATE1_SHIFT 5
#define STATE2(x) ((x) << 10)
#define STATE2_MASK (0x1f << 10)
#define STATE2_SHIFT 10
#define STATE3(x) ((x) << 15)
#define STATE3_MASK (0x1f << 15)
#define STATE3_SHIFT 15
#define MC_SEQ_RAS_TIMING 0x28a0
#define MC_SEQ_CAS_TIMING 0x28a4
#define MC_SEQ_MISC_TIMING 0x28a8
#define MC_SEQ_MISC_TIMING2 0x28ac
#define MC_SEQ_RD_CTL_D0 0x28b4
#define MC_SEQ_RD_CTL_D1 0x28b8
#define MC_SEQ_WR_CTL_D0 0x28bc
#define MC_SEQ_WR_CTL_D1 0x28c0
#define MC_PMG_AUTO_CFG 0x28d4
#define MC_SEQ_STATUS_M 0x29f4
# define PMG_PWRSTATE (1 << 16)
#define MC_SEQ_MISC0 0x2a00
#define MC_SEQ_MISC0_GDDR5_SHIFT 28
#define MC_SEQ_MISC0_GDDR5_MASK 0xf0000000
#define MC_SEQ_MISC0_GDDR5_VALUE 5
#define MC_SEQ_MISC1 0x2a04
#define MC_SEQ_RESERVE_M 0x2a08
#define MC_PMG_CMD_EMRS 0x2a0c
#define MC_SEQ_MISC3 0x2a2c
#define MC_SEQ_MISC5 0x2a54
#define MC_SEQ_MISC6 0x2a58
#define MC_SEQ_MISC7 0x2a64
#define MC_SEQ_CG 0x2a68
#define CG_SEQ_REQ(x) ((x) << 0)
#define CG_SEQ_REQ_MASK (0xff << 0)
#define CG_SEQ_REQ_SHIFT 0
#define CG_SEQ_RESP(x) ((x) << 8)
#define CG_SEQ_RESP_MASK (0xff << 8)
#define CG_SEQ_RESP_SHIFT 8
#define SEQ_CG_REQ(x) ((x) << 16)
#define SEQ_CG_REQ_MASK (0xff << 16)
#define SEQ_CG_REQ_SHIFT 16
#define SEQ_CG_RESP(x) ((x) << 24)
#define SEQ_CG_RESP_MASK (0xff << 24)
#define SEQ_CG_RESP_SHIFT 24
#define MC_SEQ_RAS_TIMING_LP 0x2a6c
#define MC_SEQ_CAS_TIMING_LP 0x2a70
#define MC_SEQ_MISC_TIMING_LP 0x2a74
#define MC_SEQ_MISC_TIMING2_LP 0x2a78
#define MC_SEQ_WR_CTL_D0_LP 0x2a7c
#define MC_SEQ_WR_CTL_D1_LP 0x2a80
#define MC_SEQ_PMG_CMD_EMRS_LP 0x2a84
#define MC_SEQ_PMG_CMD_MRS_LP 0x2a88
#define MC_PMG_CMD_MRS 0x2aac
#define MC_SEQ_RD_CTL_D0_LP 0x2b1c
#define MC_SEQ_RD_CTL_D1_LP 0x2b20
#define MC_PMG_CMD_MRS1 0x2b44
#define MC_SEQ_PMG_CMD_MRS1_LP 0x2b48
#define LB_SYNC_RESET_SEL 0x6b28
#define LB_SYNC_RESET_SEL_MASK (3 << 0)
#define LB_SYNC_RESET_SEL_SHIFT 0
/* PCIE link stuff */
#define PCIE_LC_SPEED_CNTL 0xa4 /* PCIE_P */
# define LC_GEN2_EN_STRAP (1 << 0)
# define LC_TARGET_LINK_SPEED_OVERRIDE_EN (1 << 1)
# define LC_FORCE_EN_HW_SPEED_CHANGE (1 << 5)
# define LC_FORCE_DIS_HW_SPEED_CHANGE (1 << 6)
# define LC_SPEED_CHANGE_ATTEMPTS_ALLOWED_MASK (0x3 << 8)
# define LC_SPEED_CHANGE_ATTEMPTS_ALLOWED_SHIFT 3
# define LC_CURRENT_DATA_RATE (1 << 11)
# define LC_HW_VOLTAGE_IF_CONTROL(x) ((x) << 12)
# define LC_HW_VOLTAGE_IF_CONTROL_MASK (3 << 12)
# define LC_HW_VOLTAGE_IF_CONTROL_SHIFT 12
# define LC_VOLTAGE_TIMER_SEL_MASK (0xf << 14)
# define LC_CLR_FAILED_SPD_CHANGE_CNT (1 << 21)
# define LC_OTHER_SIDE_EVER_SENT_GEN2 (1 << 23)
# define LC_OTHER_SIDE_SUPPORTS_GEN2 (1 << 24)
#endif
drivers/gpu/drm/radeon/ni.c
View file @ 6596afd4
......@@ -180,13 +180,16 @@ extern int sumo_rlc_init(struct radeon_device *rdev);
MODULE_FIRMWARE("radeon/BARTS_pfp.bin");
MODULE_FIRMWARE("radeon/BARTS_me.bin");
MODULE_FIRMWARE("radeon/BARTS_mc.bin");
MODULE_FIRMWARE("radeon/BARTS_smc.bin");
MODULE_FIRMWARE("radeon/BTC_rlc.bin");
MODULE_FIRMWARE("radeon/TURKS_pfp.bin");
MODULE_FIRMWARE("radeon/TURKS_me.bin");
MODULE_FIRMWARE("radeon/TURKS_mc.bin");
MODULE_FIRMWARE("radeon/TURKS_smc.bin");
MODULE_FIRMWARE("radeon/CAICOS_pfp.bin");
MODULE_FIRMWARE("radeon/CAICOS_me.bin");
MODULE_FIRMWARE("radeon/CAICOS_mc.bin");
MODULE_FIRMWARE("radeon/CAICOS_smc.bin");
MODULE_FIRMWARE("radeon/CAYMAN_pfp.bin");
MODULE_FIRMWARE("radeon/CAYMAN_me.bin");
MODULE_FIRMWARE("radeon/CAYMAN_mc.bin");
......@@ -683,6 +686,7 @@ int ni_init_microcode(struct radeon_device *rdev)
const char *chip_name;
const char *rlc_chip_name;
size_t pfp_req_size, me_req_size, rlc_req_size, mc_req_size;
size_t smc_req_size = 0;
char fw_name[30];
int err;
......@@ -703,6 +707,7 @@ int ni_init_microcode(struct radeon_device *rdev)
me_req_size = EVERGREEN_PM4_UCODE_SIZE * 4;
rlc_req_size = EVERGREEN_RLC_UCODE_SIZE * 4;
mc_req_size = BTC_MC_UCODE_SIZE * 4;
smc_req_size = ALIGN(BARTS_SMC_UCODE_SIZE, 4);
break;
case CHIP_TURKS:
chip_name = "TURKS";
......@@ -711,6 +716,7 @@ int ni_init_microcode(struct radeon_device *rdev)
me_req_size = EVERGREEN_PM4_UCODE_SIZE * 4;
rlc_req_size = EVERGREEN_RLC_UCODE_SIZE * 4;
mc_req_size = BTC_MC_UCODE_SIZE * 4;
smc_req_size = ALIGN(TURKS_SMC_UCODE_SIZE, 4);
break;
case CHIP_CAICOS:
chip_name = "CAICOS";
......@@ -719,6 +725,7 @@ int ni_init_microcode(struct radeon_device *rdev)
me_req_size = EVERGREEN_PM4_UCODE_SIZE * 4;
rlc_req_size = EVERGREEN_RLC_UCODE_SIZE * 4;
mc_req_size = BTC_MC_UCODE_SIZE * 4;
smc_req_size = ALIGN(CAICOS_SMC_UCODE_SIZE, 4);
break;
case CHIP_CAYMAN:
chip_name = "CAYMAN";
......@@ -789,6 +796,20 @@ int ni_init_microcode(struct radeon_device *rdev)
err = -EINVAL;
}
}
if ((rdev->family >= CHIP_BARTS) && (rdev->family <= CHIP_CAICOS)) {
snprintf(fw_name, sizeof(fw_name), "radeon/%s_smc.bin", chip_name);
err = request_firmware(&rdev->smc_fw, fw_name, &pdev->dev);
if (err)
goto out;
if (rdev->smc_fw->size != smc_req_size) {
printk(KERN_ERR
"ni_mc: Bogus length %zu in firmware \"%s\"\n",
rdev->mc_fw->size, fw_name);
err = -EINVAL;
}
}
out:
platform_device_unregister(pdev);
......
drivers/gpu/drm/radeon/radeon_asic.c
View file @ 6596afd4
......@@ -1722,6 +1722,18 @@ static struct radeon_asic btc_asic = {
.set_uvd_clocks = &evergreen_set_uvd_clocks,
.get_temperature = &evergreen_get_temp,
},
.dpm = {
.init = &btc_dpm_init,
.setup_asic = &btc_dpm_setup_asic,
.enable = &btc_dpm_enable,
.disable = &btc_dpm_disable,
.set_power_state = &btc_dpm_set_power_state,
.display_configuration_changed = &cypress_dpm_display_configuration_changed,
.fini = &btc_dpm_fini,
.get_sclk = &rv770_dpm_get_sclk,
.get_mclk = &rv770_dpm_get_mclk,
.print_power_state = &rv770_dpm_print_power_state,
},
.pflip = {
.pre_page_flip = &evergreen_pre_page_flip,
.page_flip = &evergreen_page_flip,
......
drivers/gpu/drm/radeon/radeon_asic.h
View file @ 6596afd4
......@@ -536,6 +536,12 @@ void cypress_dpm_disable(struct radeon_device *rdev);
int cypress_dpm_set_power_state(struct radeon_device *rdev);
void cypress_dpm_display_configuration_changed(struct radeon_device *rdev);
void cypress_dpm_fini(struct radeon_device *rdev);
int btc_dpm_init(struct radeon_device *rdev);
void btc_dpm_setup_asic(struct radeon_device *rdev);
int btc_dpm_enable(struct radeon_device *rdev);
void btc_dpm_disable(struct radeon_device *rdev);
int btc_dpm_set_power_state(struct radeon_device *rdev);
void btc_dpm_fini(struct radeon_device *rdev);
/*
* cayman
......
drivers/gpu/drm/radeon/radeon_pm.c
View file @ 6596afd4
......@@ -1046,6 +1046,9 @@ int radeon_pm_init(struct radeon_device *rdev)
case CHIP_JUNIPER:
case CHIP_CYPRESS:
case CHIP_HEMLOCK:
case CHIP_BARTS:
case CHIP_TURKS:
case CHIP_CAICOS:
if (radeon_dpm == 1)
rdev->pm.pm_method = PM_METHOD_DPM;
else
......
drivers/gpu/drm/radeon/radeon_ucode.h
View file @ 6596afd4
......@@ -85,4 +85,19 @@
#define CYPRESS_SMC_INT_VECTOR_START 0xffc0
#define CYPRESS_SMC_INT_VECTOR_SIZE 0x0040
#define BARTS_SMC_UCODE_START 0x0100
#define BARTS_SMC_UCODE_SIZE 0x6107
#define BARTS_SMC_INT_VECTOR_START 0xffc0
#define BARTS_SMC_INT_VECTOR_SIZE 0x0040
#define TURKS_SMC_UCODE_START 0x0100
#define TURKS_SMC_UCODE_SIZE 0x605b
#define TURKS_SMC_INT_VECTOR_START 0xffc0
#define TURKS_SMC_INT_VECTOR_SIZE 0x0040
#define CAICOS_SMC_UCODE_START 0x0100
#define CAICOS_SMC_UCODE_SIZE 0x5fbd
#define CAICOS_SMC_INT_VECTOR_START 0xffc0
#define CAICOS_SMC_INT_VECTOR_SIZE 0x0040
#endif
drivers/gpu/drm/radeon/rv770_smc.c
View file @ 6596afd4
......@@ -194,6 +194,66 @@ static const u8 cypress_smc_int_vectors[] =
0x04, 0xF6, 0x04, 0xF6
};
static const u8 barts_smc_int_vectors[] =
{
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x12, 0xAA,
0x0C, 0x2F, 0x15, 0xF6,
0x15, 0xF6, 0x05, 0x0A,
0x05, 0x0A, 0x05, 0x0A
};
static const u8 turks_smc_int_vectors[] =
{
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x12, 0xAA,
0x0C, 0x2F, 0x15, 0xF6,
0x15, 0xF6, 0x05, 0x0A,
0x05, 0x0A, 0x05, 0x0A
};
static const u8 caicos_smc_int_vectors[] =
{
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x0C, 0x14,
0x0C, 0x14, 0x12, 0xAA,
0x0C, 0x2F, 0x15, 0xF6,
0x15, 0xF6, 0x05, 0x0A,
0x05, 0x0A, 0x05, 0x0A
};
int rv770_set_smc_sram_address(struct radeon_device *rdev,
u16 smc_address, u16 limit)
{
......@@ -463,6 +523,27 @@ int rv770_load_smc_ucode(struct radeon_device *rdev,
int_vect_start_address = CYPRESS_SMC_INT_VECTOR_START;
int_vect_size = CYPRESS_SMC_INT_VECTOR_SIZE;
break;
case CHIP_BARTS:
ucode_start_address = BARTS_SMC_UCODE_START;
ucode_size = BARTS_SMC_UCODE_SIZE;
int_vect = (const u8 *)&barts_smc_int_vectors;
int_vect_start_address = BARTS_SMC_INT_VECTOR_START;
int_vect_size = BARTS_SMC_INT_VECTOR_SIZE;
break;
case CHIP_TURKS:
ucode_start_address = TURKS_SMC_UCODE_START;
ucode_size = TURKS_SMC_UCODE_SIZE;
int_vect = (const u8 *)&turks_smc_int_vectors;
int_vect_start_address = TURKS_SMC_INT_VECTOR_START;
int_vect_size = TURKS_SMC_INT_VECTOR_SIZE;
break;
case CHIP_CAICOS:
ucode_start_address = CAICOS_SMC_UCODE_START;
ucode_size = CAICOS_SMC_UCODE_SIZE;
int_vect = (const u8 *)&caicos_smc_int_vectors;
int_vect_start_address = CAICOS_SMC_INT_VECTOR_START;
int_vect_size = CAICOS_SMC_INT_VECTOR_SIZE;
break;
default:
DRM_ERROR("unknown asic in smc ucode loader\n");
BUG();
......
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