- 02 Nov, 2016 12 commits
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Peter Ujfalusi authored
In preparation to move the stack to use the generic videmode struct for display timing information rename the y_res member to vactive. Signed-off-by:
Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by:
Tomi Valkeinen <tomi.valkeinen@ti.com>
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Peter Ujfalusi authored
In preparation to move the stack to use the generic videmode struct for display timing information rename the x_res member to hactive. Signed-off-by:
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Peter Ujfalusi authored
Configure the DISPLAY_FLAGS_SYNC_POSEDGE/NEGEDGE flags according to the binding document. If the syncclk-active is present in DT, configure the flags accordingly, if it is omitted it means that the SYNC edge is following the pixdata configuration. Signed-off-by:
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Peter Ujfalusi authored
The sync can be - and for some panels it must be - driven on different edge then the data. Signed-off-by:
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Peter Ujfalusi authored
There are display panels which demands that the sync signal is driven on different edge than the pixel data. With the syncclk-active property we can specify the clk edge to be used to drive the sync signal. When the property is missing it indicates that the sync is driven on the same edge as the pixel data. Signed-off-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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Wei Yongjun authored
Fix the retrn value check which testing the wrong variable in dsi_bind(). Signed-off-by:
Wei Yongjun <weiyongjun1@huawei.com> Reviewed-by:
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Peter Ujfalusi authored
It might be possible that the page has been unmapped already in omap_gem_cpu_sync() so check before calling dma_unmap_page(). Signed-off-by:
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Jyri Sarha authored
Remove double gamma table write in omap_crtc_atomic_flush(). Fixes commit 492a426a ("drm/omapdrm: Implement gamma_lut atomic crtc properties") Signed-off-by:
Jyri Sarha <jsarha@ti.com> Signed-off-by:
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Andrew F. Davis authored
Found with scripts/coccinelle/misc/boolconv.cocci. Signed-off-by:
Andrew F. Davis <afd@ti.com> Signed-off-by:
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Tomi Valkeinen authored
omap_plane_atomic_update() does WARN_ON() if dispc rejects the given plane config. Change that to dev_err() to lessen the possible spam. To fix this correctly, the plane setup needs much more work by creating a check function for dispc setup, so that we could reliably check the config in atomic_check, instead of only noticing the problem when programming dispc. Signed-off-by: -
Tomi Valkeinen authored
Clean up omap_plane_atomic_check() with: - Check state->fb first. If no fb, return 0. - use drm_atomic_get_existing_crtc_state() instead of drm_atomic_get_crtc_state() Signed-off-by: -
Tomi Valkeinen authored
I sometimes see: [drm:drm_framebuffer_remove [drm]] *ERROR* failed to reset crtc ed2a6c00 when fb was deleted: -22 which comes from drm_framebuffer_remove() when it's disabling the crtc with zeroed drm_mode_set. The problem in omap_plane_atomic_check() is that it will use those zeroed fields to verify if the setup is correct. This patch makes omap_plane_atomic_check() return 0 if the crtc is disabled. Signed-off-by:
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- 28 Oct, 2016 3 commits
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git://github.com/skeggsb/linuxDave Airlie authored
Karol's work which greatly improves volt/clock changes on a heap of boards, nothing too exciting beyond a random collection of fixes. * 'linux-4.9' of git://github.com/skeggsb/linux: (33 commits) drm/nouveau/fb/nv50: defer DMA mapping of scratch page to oneinit() hook drm/nouveau/fb/gf100: defer DMA mapping of scratch page to oneinit() hook drm/nouveau/pci: set streaming DMA mask early drm/nouveau/kms: add Maxwell to backlight initialization drm/nouveau/bar/nv50: fix bar2 vm size drm/nouveau/disp: remove unused function in sorg94.c drm/nouveau/volt: use kernel's 64-bit signed division function drm/nouveau/core: add missing header dependencies drm/nouveau/gr/nv3x: add 0x0597 kelvin 3d class support drm/nouveau/drm/nouveau: add a LED driver for the NVIDIA logo drm/nouveau/fb/ram: Use Kepler implementation on Maxwell drm/nouveau/volt: Make use of cvb coefficients drm/nouveau/volt/gf100-: Add speedo drm/nouveau/volt: Add implementation for gf100 drm/nouveau/bios/vmap: unk0 field is the mode drm/nouveau/volt: Don't require perfect fit drm/nouveau/clk: Allow boosting only when NvBoost is set drm/nouveau/bios: Add parsing of VPSTATE table drm/nouveau/clk: Respect voltage limits in nvkm_cstate_prog drm/nouveau/clk: Fixup cstate selection ...
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git://anongit.freedesktop.org/git/drm-intelDave Airlie authored
Pull request already again to get the s/fence/dma_fence/ stuff in and allow everyone to resync. Otherwise really just misc stuff all over, and a new bridge driver. * tag 'topic/drm-misc-2016-10-27' of git://anongit.freedesktop.org/git/drm-intel: drm/bridge: fix platform_no_drv_owner.cocci warnings drm/bridge: fix semicolon.cocci warnings drm: Print some debug/error info during DP dual mode detect drm: mark drm_of_component_match_add dummy inline drm/bridge: add Silicon Image SiI8620 driver dt-bindings: add Silicon Image SiI8620 bridge bindings video: add header file for Mobile High-Definition Link (MHL) interface drm: convert DT component matching to component_match_add_release() dma-buf: Rename struct fence to dma_fence dma-buf/fence: add an lockdep_assert_held() drm/dp: Factor out helper to distinguish between branch and sink devices drm/edid: Only print the bad edid when aborting drm/msm: add missing header dependencies drm/msm/adreno: move function declarations to header file drm/i2c/tda998x: mark symbol static where possible doc: add missing docbook parameter for fence-array drm: RIP mode_config->rotation_property drm/msm/mdp5: Advertize 180 degree rotation drm/msm/mdp5: Use per-plane rotation property
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
First new feature pull for 4.10. Highlights: - Support for multple virtual displays in the virtual dce component - New VM mgr to support non-contiguous vram buffers - Support for UVD powergating on additional asics - Power management improvements - lots of code cleanup and bug fixes * 'drm-next-4.10' of git://people.freedesktop.org/~agd5f/linux: (107 commits) drm/amdgpu: turn on/off uvd clock when dpm enable/disable on CI drm/amdgpu: disable dpm before turn off clock when vce idle. drm/amdgpu: enable uvd bypass mode for CI/VI. drm/amdgpu: just not load smc firmware if smu is already running drm/amdgpu: when suspend, set boot state instand of disable dpm. drm/amdgpu: use failed label to handle context init failure drm/amdgpu: add amdgpu_ttm_bo_eviction_valuable callback drm/ttm: make eviction decision a driver callback v2 drm/ttm: fix coding style in ttm_bo_driver.h drm/radeon/pm: autoswitch power state when in balanced mode drm/amd/powerplay: fix spelling mistake and add KERN_WARNING to printks drm/amdgpu:new ids flag for preempt drm/amdgpu: mark symbols static where possible drm/amdgpu: change function declarations and add missing header dependencies drm/amdgpu: s/amdgpuCrtc/amdgpu_crtc/ in pageflip code drm/amdgpu/atom: remove a bunch of unused functions drm/amdgpu: consolidate atom scratch reg handling for hangs drm/amdgpu: use amdgpu_bo_[create|free]_kernel for wb drm/amdgpu: add VCE VM session tracking drm/amdgpu: improve parse_cs handling a bit ...
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- 27 Oct, 2016 8 commits
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Rex Zhu authored
Signed-off-by:
Rex Zhu <Rex.Zhu@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
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Rex Zhu authored
v2: move return value check as well Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
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Rex Zhu authored
Signed-off-by:
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Rex Zhu authored
Signed-off-by:
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Rex Zhu authored
fix pm-hibernate bug, when suspend/resume, dpm start failed. Signed-off-by:
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Huang Rui authored
Signed-off-by:
Huang Rui <ray.huang@amd.com> Reviewed-by:
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kbuild test robot authored
drivers/gpu/drm/bridge/sil-sii8620.c:1556:3-8: No need to set .owner here. The core will do it. Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci CC: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by:
Fengguang Wu <fengguang.wu@intel.com> Signed-off-by:
Archit Taneja <architt@codeaurora.org> Link: http://patchwork.freedesktop.org/patch/msgid/20161026165836.GA98766@lkp-sb04.lkp.intel.com
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kbuild test robot authored
drivers/gpu/drm/bridge/sil-sii8620.c:988:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci CC: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by:
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- 26 Oct, 2016 5 commits
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Imre Deak authored
There's at least one LSPCON device that occasionally returns an unexpected adaptor ID which leads to a failed detect. Print some debug info to help debugging this and future cases. Also print an error for an unexpected adaptor ID, so users can report it. v2: - s/adapter/adaptor/ and add code comment about incorrect type 1 adaptor IDs. (Ville) Cc: dri-devel@lists.freedesktop.org Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by:
Imre Deak <imre.deak@intel.com> Reviewed-by:
Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by:
Sean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/1477499359-12001-1-git-send-email-imre.deak@intel.com
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Arnd Bergmann authored
The newly added drm_of_component_match_add helper is defined as 'static' in a header when CONFIG_OF is disabled, causing a warning each time the header is included: In file included from /git/arm-soc/drivers/gpu/drm/bridge/dw-hdmi.c:23:0: include/drm/drm_of.h:33:13: error: 'drm_of_component_match_add' defined but not used [-Werror=unused-function] This marks it 'inline' like the other such helpers in this file. Fixes: 97ac0e47 ("drm: convert DT component matching to component_match_add_release()") Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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Andrzej Hajda authored
SiI8620 transmitter converts eTMDS/HDMI signal to MHL 3.0. It is controlled via I2C bus. Its interaction with other devices in video pipeline is performed mainly on HW level. The only interaction it does on device driver level is filtering-out unsupported video modes, it exposes drm_bridge interface to perform this operation. Signed-off-by:
Andrzej Hajda <a.hajda@samsung.com> Signed-off-by:
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Andrzej Hajda authored
SiI8620 transmitter converts eTMDS/HDMI signal to MHL 3.0. It is controlled via I2C bus. Signed-off-by:
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Andrzej Hajda authored
This header adds definitions specific to MHL protocol. Signed-off-by:
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- 25 Oct, 2016 12 commits
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Christian König authored
This way we can correctly check split VRAM buffers as well. Signed-off-by:
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Christian König authored
This way the driver can decide if it is valuable to evict a BO or not. The current implementation is added as default to all existing drivers. v2: fix some typos found during internal testing Signed-off-by:
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Christian König authored
A few 80chars issues and spaces at wrong places. Signed-off-by:
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Lucas Stach authored
The current default of always using the performance power state leads to increased power consumption of mobile devices, which have a dedicated battery power state. Switch between the performance and battery power state automatically, dpending on the current AC power status, when the user asked for the balanced power state. The user can still override this logic by asking for the performance or battery power state explicitly. Tested-by:
Michel Dänzer <michel.daenzer@amd.com> Acked-by:
Lucas Stach <dev@lynxeye.de> Signed-off-by:
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Colin Ian King authored
Fix trivial spelling mistake cant't -> can't and add KERN_WARNING to printk messages. Remove redundant spaces before \n too (thanks to Joe Perches for spotting those). Reviewed-by:
Colin Ian King <colin.king@canonical.com> Signed-off-by:
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Monk Liu authored
Reviewed-by:
Monk Liu <Monk.Liu@amd.com> Signed-off-by:
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Baoyou Xie authored
We get 2 warnings when building kernel with W=1: drivers/gpu/drm/amd/amdgpu/si.c:908:5: warning: no previous prototype for 'si_pciep_rreg' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/si.c:921:6: warning: no previous prototype for 'si_pciep_wreg' [-Wmissing-prototypes] In fact, both functions are only used in the file in which they are declared and don't need a declaration, but can be made static. So this patch marks these functions with 'static'. Acked-by:
Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by:
Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by:
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Baoyou Xie authored
We get a few warnings when building kernel with W=1: drivers/gpu/drm/amd/amdgpu/atombios_crtc.c:38:6: warning: no previous prototype for 'amdgpu_atombios_crtc_overscan_setup' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/dce_v8_0.c:661:6: warning: no previous prototype for 'dce_v8_0_disable_dce' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:40:5: warning: no previous prototype for 'amdgpu_gfx_scratch_get' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:62:6: warning: no previous prototype for 'amdgpu_gfx_scratch_free' [-Wmissing-prototypes] .... In fact, these functions are declared in drivers/gpu/drm/amd/amdgpu/atombios_crtc.h drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h drivers/gpu/drm/amd/amdgpu/dce_v8_0.h drivers/gpu/drm/amd/amdgpu/dce_v10_0.h drivers/gpu/drm/amd/amdgpu/dce_v11_0.h drivers/gpu/drm/amd/powerplay/inc/pp_acpi.h. So this patch adds missing header dependencies. By the way, this patch changes declaration of amdgpu_gfx_parse_disable_cu() to subject to its implement, and clean three function declarations in pp_acpi.h up. Acked-by:
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Alex Deucher authored
Fix random CamelCase that has annoyed me for a while. Reviewed-by:
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Alex Deucher authored
Leftovers from the radeon. Reviewed-by:
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Alex Deucher authored
Move from asic specific code to common atom code. Reviewed-by:
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Alex Deucher authored
Rather than open coding it. Acked-by:
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