summaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2017-12-08Merge tag 'drm-misc-next-2017-12-07' of ↵Dave Airlie89-663/+3661
git://anongit.freedesktop.org/drm/drm-misc into drm-next UAPI Changes: - Add "panel orientation" property to DRM to indicate orientation of the panel vs the device's casing (Hans de Goede) Core Changes: - misc doc and bug fixes Driver Changes: - sun4i: Many improvements to the DE driver like multi-plane support and YUV formats (Jernej Skrabec) * tag 'drm-misc-next-2017-12-07' of git://anongit.freedesktop.org/drm/drm-misc: (50 commits) drm/sun4i: Fix uninitialized variables in vi layer drm/fb-helper: Fix potential NULL pointer dereference gpu: drm: stm: Adopt SPDX identifiers gpu: drm: sti: Adopt SPDX identifiers drm/fsl-dcu: Use drm_mode_config_helper_suspend/resume() drm/sun4i: Wire in DE2 YUV support drm/sun4i: Expand DE2 scaler lib with YUV support drm/sun4i: Add DE2 definitions for YUV formats drm/sun4i: Add DE2 CSC library drm/sun4i: Add CCSC property to DE2 configuration drm/sun4i: Add support for HW scaling to DE2 drm/sun4i: Add scaler configuration to DE2 mixers drm/sun4i: Add support for DE2 VI planes drm/sun4i: Reorganize UI layer code in DE2 drm/sun4i: Add support for all HW supported DE2 RGB formats drm/sun4i: Add multi plane support to DE2 driver drm/sun4i: Move interlace related code in DE2 drm/sun4i: Move channel size related code in DE2 drm/sun4i: Move line width setting in DE2 drm/sun4i: Use values calculated by atomic check ...
2017-12-07drm/sun4i: Fix uninitialized variables in vi layerJernej Skrabec1-0/+3
min_scale and max_scale in sun8i_vi_layer_atomic_check() can be used without initialization. Fix that. Fixes: b862a648de3b ("drm/sun4i: Add support for HW scaling to DE2") Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171206152603.25937-1-jernej.skrabec@siol.net
2017-12-06drm/fb-helper: Fix potential NULL pointer dereferenceGustavo A. R. Silva1-1/+3
fb_helper is being dereferenced before it is null checked, hence there is a potential null pointer dereference. Fix this by moving the pointer dereference after fb_helper has been null checked. This issue was detected with the help of Coccinelle. Fixes: c777990fb45b ("drm/fb-helper: Handle function NULL argument") Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20171205174628.GA31189@embeddedor.com
2017-12-06Merge branch 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie313-74601/+17879
into drm-next First feature request for 4.16. Highlights: - RV and Vega header cleanups - TTM operation context support - 48 bit GPUVM fixes for Vega/RV - More smatch fixes - ECC support for vega10 - Resizeable BAR support - Multi-display sync support in DC - SR-IOV fixes - Various scheduler improvements - GPU reset fixes and vram lost tracking - Clean up DC/powerplay interfaces - DCN display fixes - Various DC fixes * 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux: (291 commits) drm/radeon: Use drm_fb_helper_lastclose() and _poll_changed() drm/amdgpu: Use drm_fb_helper_lastclose() and _poll_changed() drm/amd/display: Use drm_fb_helper_poll_changed() drm/ttm: swap consecutive allocated pooled pages v4 drm/amdgpu: fix amdgpu_sync_resv v2 drm/ttm: swap consecutive allocated cached pages v3 drm/amd/amdgpu: set gtt size according to system memory size only drm/amdgpu: Get rid of dep_sync as a seperate object. drm/amdgpu: allow specifying vm_block_size for multi level PDs v2 drm/amdgpu: move validation of the VM size into the VM code drm/amdgpu: allow non pot VM size values drm/amdgpu: choose number of VM levels based on VM size drm/amdgpu: unify VM size handling of Vega10 with older generation drm/amdgpu: fix amdgpu_vm_num_entries drm/amdgpu: fix VM PD addr shift drm/amdgpu: correct vce4.0 fw config for SRIOV (V2) drm/amd/display: Don't call dm_log_to_buffer directly in dc_conn_log drm/amd/display: Add dm_logger_append_va API drm/ttm: Use a static string instead of an array of char * drm/amd/display: remove usage of legacy_cursor_update ...
2017-12-06drm/radeon: Use drm_fb_helper_lastclose() and _poll_changed()Noralf Trønnes4-35/+4
This driver can use drm_fb_helper_lastclose() in its .lastclose function. It can also use drm_fb_helper_output_poll_changed() as its .output_poll_changed callback. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: Use drm_fb_helper_lastclose() and _poll_changed()Noralf Trønnes5-42/+3
This driver can use drm_fb_helper_lastclose() in its .lastclose function. It can also use drm_fb_helper_output_poll_changed() as its .output_poll_changed callback. Remove the unused driver implementations. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: Use drm_fb_helper_poll_changed()Noralf Trønnes1-1/+1
This driver can use drm_fb_helper_output_poll_changed() as its .output_poll_changed callback. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: swap consecutive allocated pooled pages v4Christian König1-2/+9
When we detect consecutive allocation of pages swap them to avoid accidentally freeing them as huge page. v2: use swap v3: check if it's really the first allocated page v4: don't touch the loop variable Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Roger He <Hongbo.He@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: fix amdgpu_sync_resv v2Christian König1-5/+2
Fixes a bug introduced by AMDGPU_GEM_CREATE_EXPLICIT_SYNC. We still need to wait for pipelined moves in the shared fences list. v2: fix typo Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Andres Rodriguez <andresx7@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: swap consecutive allocated cached pages v3Christian König1-1/+6
When we detect consecutive allocation of pages swap them to avoid accidentally freeing them as huge page. v2: use swap v3: check if it's really the first allocated page Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Roger He <Hongbo.He@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/amdgpu: set gtt size according to system memory size onlyRoger He1-5/+3
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: Get rid of dep_sync as a seperate object.Andrey Grodzovsky7-35/+37
Instead mark fence as explicit in it's amdgpu_sync_entry. v2: Fix use after free bug and add new parameter description. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: allow specifying vm_block_size for multi level PDs v2Christian König2-19/+10
This patch allows specifying the vm_block_size even when multi level page directories are active. v2: fix signed/unsigned compare warning Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: move validation of the VM size into the VM codeChristian König7-24/+20
This moves validation of the VM size parameter into amdgpu_vm_adjust_size(). Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: allow non pot VM size valuesChristian König1-6/+0
The VM size actually doesn't need to be a power of two. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: choose number of VM levels based on VM sizeChristian König1-5/+11
This allows us limiting the VM size for testing even of Vega10. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: unify VM size handling of Vega10 with older generationChristian König6-47/+22
One function to rule them all. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: fix amdgpu_vm_num_entriesChristian König1-7/+7
The block size only affects the leave nodes, everything else is fixed. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: fix VM PD addr shiftChristian König1-5/+23
The block size only affects the leave nodes, everything else is fixed. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu: correct vce4.0 fw config for SRIOV (V2)Frank Min1-13/+25
1. program vce 4.0 fw with 48 bit address 2. correct vce 4.0 fw stack and date offset Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Frank Min <Frank.Min@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: Don't call dm_log_to_buffer directly in dc_conn_logMichel Dänzer1-7/+3
dm_log_to_buffer logs unconditionally, so calling it directly resulted in the main message being logged even when the event type isn't enabled in the event mask. To fix this, use the new dm_logger_append_va API. Fixes spurious messages like [drm] {1920x1200, 2080x1235@154000Khz} in dmesg when a mode is set. v2: * Use new dm_logger_append_va API, fixes incorrect va_list usage in v1 * Just use and decrease entry.buf_offset to get rid of the trailing newline Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: Add dm_logger_append_va APIMichel Dänzer2-5/+17
Same as dm_logger_append, except it takes a va_list instead of a variable number of arguments. dm_logger_append is now a minimal wrapper around dm_logger_append_va. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: Use a static string instead of an array of char *Joe Perches1-4/+1
Make the object a bit smaller by using a simple string instead of a format string and array of char *. $ size drivers/gpu/drm/ttm/ttm_page_alloc_dma.o* text data bss dec hex filename 8820 216 4136 13172 3374 drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.defconfig.new 8910 216 4136 13262 33ce drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.defconfig.old 25383 5044 4384 34811 87fb drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.allyesconfig.new 25797 5428 4384 35609 8b19 drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.allyesconfig.old Miscellanea: o The h array had more entries than were emitted, all are now removed Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: remove usage of legacy_cursor_updateShirish S1-30/+13
Currently the atomic check code uses legacy_cursor_update to differnetiate if the cursor plane is being requested by the user, which is not required as we shall be updating plane only if modeset is requested/required. Have tested cursor plane and underlay get updated seamlessly, without any lag or frame drops. Signed-off-by: Shirish S <shirish.s@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 vcn header files.Feifei Xu5-205/+3
Cleanup asic_reg/raven1/VCN folder. Remove unused vcn_1_0_default.h. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 thm header files.Feifei Xu4-3/+3
Cleanup asic_reg/raven1/THM folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 nbio header files.Feifei Xu6-7/+7
Cleanup asic_reg/raven1/NBIO folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 mp header files.Feifei Xu5-4/+4
Cleanup asic_reg/raven1/MP folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 mmhub header files.Feifei Xu5-1032/+4
Cleanup asic_reg/raven1/MMHUB folder.Remove unused mmhub_9_1_default.h Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 gc header files.Feifei Xu4-35197/+1
Cleanup asic_reg/raven1/GC folder. Remove unused files: gc_9_1_default.h gc_9_1_sh_mask.h Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 dcn header files.Feifei Xu9-8000/+12
Cleanup asic_reg/raven1/DCN folder.Remove unused dcn_1_0_default.h. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup raven1 sdma header files.Feifei Xu5-1660/+2
Cleanup asic_reg/raven1/SDMA0 folder.Remove unused sdma0_4_1_sh_mask.h. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 header files.Feifei Xu32-36/+36
Remove asic_reg/vega10 folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 osssys header files.Feifei Xu4-178/+2
Cleanup asic_reg/vega10/OSSSYS folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 smuio header files.Feifei Xu4-102/+2
Cleanup asic_reg/vega10/SMUIO folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 nbif header files.Feifei Xu4-1272/+1
Cleanup asic_reg/vega10/NBIF folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 nbio header files.Feifei Xu8-10/+10
Cleanup asic_reg/vega10/NBIO folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 mmhub header files.Feifei Xu8-10/+10
Cleanup asic_reg/vega10/MMHUB folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 gc header files.Feifei Xu10-14/+14
Cleanup asic_reg/vega10/GC folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 vce header files.Feifei Xu5-6/+6
Cleanup asic_reg/vega10/VCE folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 uvd header files.Feifei Xu5-130/+3
Cleanup asic_reg/vega10/UVD folder,remove unused uvd_7_0_default.h. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 dce header files.Feifei Xu11-9884/+16
Cleanup asic_reg/vega10/DC folder.Remove dce_12_0_default.h. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include: cleanup vega10 umc header files.Feifei Xu4-1/+1
Remove asic/vega10/UMC folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 thm header files.Feifei Xu4-3/+3
Cleanup asic_reg/vega10/THM folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 athub header files.Feifei Xu7-2743/+2501
Cleanup asic_reg/vega10/ATHUB folder,remove unused files. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 mp header files.Feifei Xu8-2187/+1844
Cleanup asic_reg/vega10/MP folder, remove mp_9_0_default.h Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 hdp header files.Feifei Xu11-935/+818
Cleanup asic_reg/vega10/HDP folder, remove hdp_4_0_default.h Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 sdma0/1 header files.Feifei Xu15-5323/+5323
To remove include/asic_reg/vega10 folder,create IP folders sdma0/1. This patch cleanup asic_reg/vega10/SDMA folders. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amdgpu:partially revert 1cfd8e237f0318e330190ac21d63c58ae6a1f66cMonk Liu6-12/+94
found RING0 test fail after S3 resume regression, which is introduced by 1cfd8e237f0318e330190ac21d63c58ae6a1f66c Because after suspend VRAM will be cleared, so driver must unpin the GART table(resident in VRAM) during suspend so it can be evicted to system ram and must correspondingly pin it during resume so the GART table could be restored to VRAM. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: roundup the shrink request to prevent skip huge poolRoger He1-5/+7
e.g. shrink reqeust is less than 512, the logic will skip huge pool Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-27 23:07:33 +0300