- 27 Jun, 2019 5 commits
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Felix Kuehling authored
Returning -EAGAIN prevents ttm_bo_mem_space from trying alternate placements and can lead to live-locks in amdgpu_cs, retrying indefinitely and never succeeding. Fixes: d367bd2a ("drm/ttm: fix busy memory to fail other user v10") Signed-off-by:
Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
The buf swap field doesn't exist on RB1. Reviewed-by:
Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by:
Michel Dänzer <michel.daenzer@amd.com> Signed-off-by:
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Alex Deucher authored
Properly cast pointer to int. Reviewed-by:
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
drm-next-5.3-2019-06-25: Merge drm-next amdgpu: - SR-IOV L1 policy fixes - Removed no longer needed vram_page_split module parameter - Add module parameter to override default ABM level - Gamma fixes - No need to check return values for debugfs - Improve HMM error handling - Avoid possible OOM situations when lots of thread are submitting with memory contention - Improve hw i2c access abritration - DSC (Display Stream Compression) support in DC - Initial navi10 support * DC support * GFX/Compute support * SDMA support * Power Management support * VCN support - Static checker fixes - Misc cleanups - fix long udelay on arm amdkfd: - Implement priority controls for gfx9 - Enable VEGAM - Rework mqd allocation and init - Circular locking fix - Fix SDMA queue allocation race condition - No need to check return values for debugfs - Add proc style process information - Initial navi10 support radeon: - No need to check return values for debugfs UAPI changes: - GDDR6 added to vram type query - New Navi10 details added gpu info query - Navi family added to asic family query Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190625195520.3817-1-alexander.deucher@amd.com
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git://git.armlinux.org.uk/~rmk/linux-armDave Airlie authored
TDA998x updates: - improve the driver's approach to audio, adding support for more I2S based formats, particularly other justifications, and preparing the driver to support other bclk ratios. - add support for pixel repeated modes, tested with a Panasonic TV. - correct the quantisation range handling; in particular, do not send full range RGB to the sink when the sink does not support full range RGB. - Send the HDMI vendor info frame when required. Signed-off-by:
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- 25 Jun, 2019 22 commits
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Huang Rui authored
The athub pg features enabling should be indicated by pg_flags. Reported-by:
Lijo Lazar <Lijo.Lazar@amd.com> Signed-off-by:
Huang Rui <ray.huang@amd.com> Reviewed-by:
Kenneth Feng <kenneth.feng@amd.com> Signed-off-by:
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Huang Rui authored
The mmhub pg features enabling should be indicated by pg_flags. Reported-by:
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Kevin Wang authored
if not check dpm feature is enabled, it will cause show smc send message failed log in dmesg log. eg: echo "auto" > power_dpm_force_performance_level v2: whitespace fix (Alex) Signed-off-by:
Kevin Wang <kevin1.wang@amd.com> Reviewed-by:
Evan Quan <evan.quan@amd.com> Reviewed-by:
Rui Teng <rui.teng@amd.com> Signed-off-by:
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Evan Quan authored
Support gfxclk dpm disablement. Signed-off-by:
Feifei Xu <Feifei.Xu@amd.com> Reviewed-by:
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Kevin Wang authored
only printf smu version when if version not matched. Signed-off-by:
Xiaojie Yuan <xiaojie.yuan@amd.com> Signed-off-by:
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Kevin Wang authored
the navi asic can't get current rpm by MSG_GetCurrentRpm, it will cause show fan rpm error, use Metrics_t to replace it. Signed-off-by:
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Nicholas Kazlauskas authored
[Why] The AVI infoframe is incorrectly programmed on DCN1/2 when enabling a stream - causing the wrong pixel encoding to be used for display. This is because the AVI infoframe is programmed before the DIG BE is connected to the FE and turned on, so enabling the AFMT block doesn't actually work and the registers subsequently can't be written to. [How] Program the infoframe *after* turning on the DIG FE. This was the behavior previously used but it was incorrectly reverted when adding the DCN2 HW sequencer code. v2: Don't call update_info_frame twice Fixes: 7ed4e635 ("drm/amd/display: Add DCN2 HW Sequencer and Resource") Signed-off-by:
Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by:
Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by:
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Prike Liang authored
The mutex for procting SMU during hw_init was removed as system will be deadlock when smu_populate_umd_state_clk try get SMU mutex. Therefore need remove the residual mutex from failed path. Signed-off-by:
Prike Liang <Prike.Liang@amd.com> Reviewed-by:
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Ernst Sjöstrand authored
Reported by smatch: drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c:1167 sdma_v4_0_start() error: uninitialized symbol 'r'. Signed-off-by:
Ernst Sjöstrand <ernstp@gmail.com> Signed-off-by:
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Ernst Sjöstrand authored
Inconsistent indentation and mixed use of brackets. Signed-off-by:
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Ernst Sjöstrand authored
Reported by smatch: amdgpu_dm.c:5637 amdgpu_dm_commit_planes() error: we previously assumed 'acrtc_state->stream' could be null This seems to be checked for null pretty consistently elsewhere. Signed-off-by:
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Ernst Sjöstrand authored
Reported by smatch: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:1496 amdgpu_hwmon_show_temp() error: uninitialized symbol 'temp'. Signed-off-by:
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Ernst Sjöstrand authored
Reported by smatch: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:693 amdgpu_set_pp_od_clk_voltage() error: uninitialized symbol 'ret'. Signed-off-by:
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Ernst Sjöstrand authored
Reported by smatch: drivers/gpu/drm/amd/amdgpu/soc15.c:715 soc15_get_pcie_usage() warn: inconsistent indenting And a similar one in si.c. Signed-off-by:
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Alex Deucher authored
No need to protect the comments. The DCN1_01 config was dopped anyway. Got accidently brought back with the navi merge. Reviewed-by:
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Alex Deucher authored
We may need to sleep for up to 80ms (8ms per each of up to 10 loop iterations): /* First DPCD read after VDD ON can fail if the particular board * does not have HPD pin wired correctly. So if DPCD read fails, * which it should never happen, retry a few times. Target worst * case scenario of 80 ms. */ Switch udelay to msleep to avoid limits on arm. Reviewed-by:
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Alex Deucher authored
ULL is needed for 32 bit arches. Reviewed-by:
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Alex Deucher authored
Backmerge drm-next and fix up conflicts due to drmP.h removal. Signed-off-by: -
Andres Rodriguez authored
Replace the duplicated versions of the while loop with the new macro. Signed-off-by:
Andres Rodriguez <andresx7@gmail.com> Reviewed-by:
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Andres Rodriguez authored
DisplayID blocks allow embedding of CEA blocks. The payloads are identical to traditional top level CEA extension blocks, but the header is slightly different. This change allows the CEA parser to find a CEA block inside a DisplayID block. Additionally, it adds support for parsing the embedded CTA header. No further changes are necessary due to payload parity. This change fixes audio support for the Valve Index HMD. Signed-off-by:
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git://anongit.freedesktop.org/tegra/linuxDave Airlie authored
drm/tegra: Changes for v5.3-rc1 This contains a couple of small improvements and cleanups for the Tegra DRM driver. Signed-off-by:
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git://linux-arm.org/linux-ldDave Airlie authored
Picking up pace on the upstreaming of Komeda driver, with quite a lot of new features added this time. On top of that we have the small cleanups and improved usage of the debugfs functions. Please pull! Signed-off-by:
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- 24 Jun, 2019 2 commits
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tiancyin authored
The gfxoff brings unstability, disable it by default Reviewed-by:
tiancyin <tianci.yin@amd.com> Signed-off-by:
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Hawking Zhang authored
For uvd_4/5/6, amdgpu driver will only power on them when there are jobs assigned to decode/enc rings.uvd_4/5/6 dpm was broken since amdgpu_dpm_set_powergating_by_smu only covers gfx block. The change would add more IP block support in amdgpu_dpm_set_powergating_by_smu For GFX/UVD/VCN/VCE, if the new SMU driver is supported, invoke new power gate helper function smu_dpm_set_power_gate, otherwise, fallback to legacy powerplay helper function pp_set_powergating_by_smu. For other IP blocks always invoke legacy powerplay helper function. Signed-off-by:
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- 22 Jun, 2019 11 commits
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Alex Deucher authored
It was replaced with the sw_init callback so is no longer needed. Reviewed-by:
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Jonathan Kim authored
change df_init to df_sw_init df 1.7 to prevent regression issues on pre-vega20 products when callback is called in sw_common_sw_init. Reviewed-by:
Jonathan Kim <Jonathan.Kim@amd.com> Signed-off-by:
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Oak Zeng authored
Previous kfd doesn't use gws so this mask was set to 0. Set it to 64 bit 1s because now kfd can use all 64 gws resources. Signed-off-by:
Oak Zeng <Oak.Zeng@amd.com> Reviewed-by:
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hersen wu authored
during navi10 bring up, dwb causes system hang. to continue debug major issue, disable dwb by set num-dwb = 0. the hang issue is not reproduced now by enable num-dwb =1. dc source is shared by all os. win needs num-dwb = 1. Signed-off-by:
hersen wu <hersenxs.wu@amd.com> Acked-by:
Roman Li <Roman.Li@amd.com> Signed-off-by:
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Su Sung Chung authored
[why] Before for raven and navi we are calling pp_smu functions for pme [how] refactor a code so we will call clk_mgr's enable_pme_wa function so we can use pme_wa for future asics. This way we don't need to worry about different ASIC since clk_mgr already have that information Signed-off-by:
Su Sung Chung <Su.Chung@amd.com> Reviewed-by:
Eric Yang <eric.yang2@amd.com> Acked-by:
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Charlene Liu authored
for future use Signed-off-by:
Charlene Liu <charlene.liu@amd.com> Reviewed-by:
Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by:
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Dmytro Laktyushkin authored
mod_vmid is missing a destructor. Signed-off-by:
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Thomas Lim authored
[Why] For debugging underflow issues it can be useful to have asserts when the underflow initially occurs. [How] Read the underflow status registers after actions that have a high risk of causing underflow and assert that no underflow occurred. If underflow occurred, clear the bit. Signed-off-by:
Thomas Lim <Thomas.Lim@amd.com> Reviewed-by:
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Dmytro Laktyushkin authored
Currently vmid is decided internally inside dc. With the introduction of new asics we are required to coordinate vmid use with external components. This change converts vmid logic to a DAL module allowing vmid to be passed in as a parameter to DC. Signed-off-by:
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Charlene Liu authored
[Description] dcn2 use fixed clocks and not program DPP CLK or Disp_CLK. Signed-off-by:
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Charlene Liu authored
for future use Signed-off-by:
Chris Park <Chris.Park@amd.com> Acked-by:
Krunoslav Kovac <Krunoslav.Kovac@amd.com> Signed-off-by:
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