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path: root/drivers/gpu/drm/amd/amdgpu
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| | * | drm/amd/amdgpu: Enable stoney VCE PGTom St Denis2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/amdgpu: Enable stoney UVD PGTom St Denis2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/amdgpu: Enable stoney GFX PGTom St Denis2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/amdgpu: Enable carrizo VCE PGTom St Denis2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/amdgpu: Enable carrizo UVD PGTom St Denis2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/amdgpu: Enable carrizo GFX PGTom St Denis2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/amdgpu: Add error messages to UVD PG in DPMTom St Denis2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/amdgpu: enable PG_EN bit in powergating UVDTom St Denis2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable the PG_EN bit just before the SMU would be tasked with the PG transition. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/amdgpu: don't track state in UVD clockgatingTom St Denis2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's no need to track CG state anymore. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/amdgpu: don't set clockgating in uvd_v6_0_start()Tom St Denis2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is handled properly by both DPM and PP externally. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/amdgpu: add pm lock to debugfs mmio entryTom St Denis2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds support for PM locks around access to registers that might have race conditions on PG transistions. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amd/amdgpu: add mutex locking for both DPM and PP based powergating for ↵Tom St Denis2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | UVD/VCE This adds a mutex lock for both DPM/PP around the changes in power gating state so that userspace can poll registers without a race condition on power state. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu/powerplay: enable powerplay by default on TOPAZAlex Deucher2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the implementation is complete. Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: enable iceland powerplay manuallyHuang Rui2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's able to enable iceland powerplay manually via the module parameter. The default state is disabled. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: use amdgpu_bo_create_kernel in amdgpu_ring.cChristian König2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Saves us quite a bunch of code. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: use amdgpu_bo_create_kernel in amdgpu_ih.cChristian König2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Saves us quite a bunch of code. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: user amdgpu_bo_create_kernel for the UVD BOChristian König2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Saves us some code. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: add more warning to amdgpu_bo_offsetChristian König2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warn when we try to get the address and the BO isn't locked or reserved. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: pin shared GWS, GDS and OA resourcesChristian König2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | They can't move anyway, but just to be clean here. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: add new helper for in kernel allocationsChristian König2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We often allocate, pin and map things at the same time in the kernel. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: add dce10 check_soft_resetChunming Zhou2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: implement vce3 check/post_soft_resetChunming Zhou2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: implement UVD6 check/pre/post_soft_resetChunming Zhou2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: implement vi ih check/pre/post_soft_resetChunming Zhou2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: implement gmc8 check/pre/post_soft_resetChunming Zhou2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: implement sdma3 check/pre/post_soft_resetChunming Zhou2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: implement gfx8 post_soft_resetChunming Zhou2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: add amdgpu soft resetChunming Zhou2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check gpu status first, if MC/VMC/DISPLAY hang, directly triger full reset. If engine hangs, then triger engine soft reset, if soft reset fails, will fallback to full reset. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: add gfx8 pre soft resetChunming Zhou2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: add pre_soft_reset ip funcChunming Zhou2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It will be used before soft_reset to do some preparing work for reset. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: implement gfx8 check_soft_resetChunming Zhou2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | drm/amdgpu: add check_soft_reset ip funcChunming Zhou2016-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is used to identify if the ip block is hang. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | drm: remove `const` attribute to hint at caller that they now own the memoryEric Engestrom2016-08-16
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | | drm: make drm_get_format_name thread-safeEric Engestrom2016-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Eric Engestrom <eric@engestrom.ch> [danvet: Clarify that the returned pointer must be freed with kfree().] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | | Merge tag 'topic/drm-misc-2016-08-12' of ↵Dave Airlie2016-08-15
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm-intel into drm-next - more fence destaging and cleanup (Gustavo&Sumit) - DRIVER_LEGACY to untangle from DRIVER_MODESET - drm_mm refactor (Chris) - fbdev-less compile fies - clipped plane src/dst rects (Ville) - + a few mediatek patches that build on top of that (Bibby+Daniel) - small stuff all over really * tag 'topic/drm-misc-2016-08-12' of git://anongit.freedesktop.org/drm-intel: (43 commits) dma-buf/fence: kerneldoc: remove spurious section header dma-buf/fence: kerneldoc: remove unused struct members Revert "gpu: drm: omapdrm: dss-of: add missing of_node_put after calling of_parse_phandle" drm: Protect fb_defio in drivers with CONFIG_KMS_FBDEV_EMULATION drm/radeon|amgpu: Make fbdev emulation optional drm/vmwgfx: select CONFIG_FB drm: Remove superflous linux/fb.h includes drm/fb-helper: Add a dummy remove_conflicting_framebuffers dma-buf/sync_file: only enable fence signalling on poll() Documentation: add doc for sync_file_get_fence() dma-buf/sync_file: add sync_file_get_fence() dma-buf/sync_file: refactor fence storage in struct sync_file dma-buf/fence-array: add fence_is_array() drm/dp_helper: Rate limit timeout errors from drm_dp_i2c_do_msg() drm/dp_helper: Print first error received on failure in drm_dp_dpcd_access() drm: Add ratelimited versions of the DRM_DEBUG* macros drm: Make sure drm_vblank_no_hw_counter isn't abused drm/mediatek: Fix mtk_atomic_complete for runtime_pm drm/mediatek: plane: Use FB's format's cpp to compute x offset drm/mediatek: plane: Merge mtk_plane_enable into mtk_plane_atomic_update ...
| | * | | drm: Remove superflous linux/fb.h includesDaniel Vetter2016-08-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Everyone who uses the fbdev emulation helpers doesn't need to include fb.h directly. Remove it. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1470847958-28465-3-git-send-email-daniel.vetter@ffwll.ch
| | * | | drm/fb-helper: Add a dummy remove_conflicting_framebuffersDaniel Vetter2016-08-12
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Lots of drivers don't properly compile without this when CONFIG_FB=n. It's kinda a hack, but since CONFIG_FB doesn't stub any fucntions when it's disabled I think it makes sense to add it to drm_fb_helper.h. Long term we probably need to rethink all the logic to unload firmware framebuffer drivers, at least if we want to be able to move away from CONFIG_FB and fbcon. v2: Unfortunately just stubbing out remove_conflicting_framebuffers in drm_fb_helper.h upset gcc about static vs. non-static declarations, so a new wrapper it needs to be. Means more churn :( Cc: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> Cc: Noralf Trønnes <noralf@tronnes.org> Cc: tomi.valkeinen@ti.com Cc: dh.herrmann@gmail.com Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1470847958-28465-2-git-send-email-daniel.vetter@ffwll.ch
* | | / drm/amdgpu: disable CRTCs before teardownGrazvydas Ignotas2016-09-27
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | Some code called by drm_crtc_force_disable_all() wants to wait for all fences, so only do fence teardown after CRTCs are disabled. Fixes: 84b89bdcedf8 ("drm/amdgpu: Turn off CRTCs on driver unload") Cc: stable@vger.kernel.org # v4.8+ Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | drm/amdgpu: record error code when ring test failedChunming Zhou2016-08-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise we may miss errors. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | | drm/amd/amdgpu: compute ring test fail during S4 on CIjimqu2016-08-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | unhalt Instrction Fetch Unit after all rings are inited. Signed-off-by: JimQu <Jim.Qu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | | drm/amd/amdgpu: sdma resume fail during S4 on CIjimqu2016-08-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SDMA could be fail in the thaw() and restore() processes, do software reset if each SDMA engine is busy. Signed-off-by: JimQu <Jim.Qu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | | drm/amdgpu: skip TV/CV in display parsingAlex Deucher2016-08-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No asics supported by amdgpu support analog TV. Workaround for bug: https://bugs.freedesktop.org/show_bug.cgi?id=97460 Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | | drm/amdgpu: avoid a possible array overflowAlex Deucher2016-08-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When looking up the connector type make sure the index is valid. Avoids a later crash if we read past the end of the array. Workaround for bug: https://bugs.freedesktop.org/show_bug.cgi?id=97460 Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | | drm/amdgpu: fix lru size grouping v2Christian König2016-08-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding a BO can make it the insertion point for larger sizes as well. v2: add a comment about the guard structure. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | | drm/amdgpu: fix sdma_v2_4_ring_test_ibChristian König2016-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | Typo in checking the return code. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | drm/amdgpu: fix amdgpu_move_blit on 32bit systemsChristian König2016-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | This bug seems to be present for a very long time. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | | drm/amdgpu: Change GART offset to 64-bitFelix Kuehling2016-08-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The GART aperture size can be bigger than 4GB. Therefore the offset used in amdgpu_gart_bind and amdgpu_gart_unbind must be 64-bit. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | | drm/amdgpu: Fix memory trashing if UVD ring test failsJay Cornwall2016-08-10
| | | | | | | | | | | | | | | | | | | | | | | | fence_put was called on an uninitialized variable. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Jay Cornwall <jay@jcornwall.me> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | drm/amdgpu: fix vm init error pathChunming Zhou2016-08-09
| | | | | | | | | | | | | | | Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | Revert "drm/amdgpu: work around lack of upstream ACPI support for D3cold"Alex Deucher2016-08-09
|/ / | | | | | | | | | | | | | | | | | | This reverts commit c63695cc5e5f685e924e25a8f9555f6e846f1fc6. Now that d3cold support is upstream, there is no more need for this workaround. bug: https://bugs.freedesktop.org/show_bug.cgi?id=97248
generated by cgit v1.2.2 (git 2.25.0) at 2025-05-31 06:24:56 -0400