- 12 Dec, 2017 5 commits
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Pixel Ding authored
On Tonga VF, there're 2 sources updating wptr registers for sdma3: 1) polling mem and 2) doorbell. When doorbell and polling mem are both enabled on sdma3, there will be collision hit in occasion between those two sources when ucode and h/w are doing the updating on wptr register in parallel. Issue doesn't happen on CP GFX/Compute since CP drops all doorbell writes when VF is inactive. So enable polling mem and don't use doorbell for SDMA3. Signed-off-by:
Pixel Ding <Pixel.Ding@amd.com> Reviewed-by:
Monk Liu <monk.liu@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Horrible inefficient, but avoids problems when the root PD size becomes to big. v2: remove incr as well. Signed-off-by:
Chunming Zhou <davdi1.zhou@amd.com> Signed-off-by:
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Christian König authored
That doesn't hit any more most of the time anyway. Signed-off-by:
Chunming Zhou <david1.zhou@amd.com> Signed-off-by:
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Christian König authored
Torture test for MM and VM support, can be used to evict all VRAM while the system is under load. Signed-off-by:
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Christian König authored
Remove the superflous .debugfs_init callback and register all files in amdgpu_device.c in just one function. Signed-off-by:
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- 08 Dec, 2017 5 commits
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Shaoyun Liu authored
Remove the header where it's not used. Acked-by:
Shaoyun Liu <Shaoyun.Liu@amd.com> Signed-off-by:
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Shaoyun Liu authored
Acked-by:
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Shaoyun Liu authored
Handle dynamic offsets correctly in static arrays. Acked-by:
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Shaoyun Liu authored
Update the register access macros and functions to take into account the new dynamic IP base offsets. Acked-by:
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Shaoyun Liu authored
The base offsets of the IP blocks may change across asics even though the relative register offsets are the same for an IP. Handle this dynamically. Acked-by:
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- 07 Dec, 2017 6 commits
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Alex Deucher authored
Was missing before. Reviewed-by:
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Lucas Stach authored
This is the only part of the scheduler which must not be called from different drivers. Move it to module init/exit so it is done a single time when loading the scheduler. Reviewed-by:
Dieter Nützel <Dieter@nuetzel-hh.de> Acked-by:
Lucas Stach <l.stach@pengutronix.de> Signed-off-by:
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Lucas Stach authored
This moves and renames the AMDGPU scheduler to a common location in DRM in order to facilitate re-use by other drivers. This is mostly a straight forward rename with no code changes. One notable exception is the function to_drm_sched_fence(), which is no longer a inline header function to avoid the need to export the drm_sched_fence_ops_scheduled and drm_sched_fence_ops_finished structures. Reviewed-by:
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Alex Deucher authored
These files were missing it before. Acked-by:
Harry Wentland <harry.wentland@amd.com> Acked-by:
Felix Kuehling <Felix.Kuehling@amd.com> Acked-by:
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Alex Deucher authored
Was missing license text. Acked-by:
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Andrey Grodzovsky authored
Signed-off-by:
Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by:
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- 06 Dec, 2017 24 commits
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
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 ...
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Noralf Trønnes authored
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:
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Noralf Trønnes authored
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:
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Noralf Trønnes authored
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:
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Christian König authored
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:
Roger He <Hongbo.He@amd.com> Reviewed-by:
Michel Dänzer <michel.daenzer@amd.com> Tested-by:
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Christian König authored
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:
Andres Rodriguez <andresx7@gmail.com> Signed-off-by:
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Christian König authored
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:
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Roger He authored
Reviewed-by:
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Andrey Grodzovsky authored
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:
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Christian König authored
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:
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Christian König authored
This moves validation of the VM size parameter into amdgpu_vm_adjust_size(). Signed-off-by:
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Christian König authored
The VM size actually doesn't need to be a power of two. Signed-off-by:
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Christian König authored
This allows us limiting the VM size for testing even of Vega10. Signed-off-by:
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Christian König authored
One function to rule them all. Signed-off-by:
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Christian König authored
The block size only affects the leave nodes, everything else is fixed. Signed-off-by:
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Christian König authored
The block size only affects the leave nodes, everything else is fixed. Signed-off-by:
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Frank Min authored
1. program vce 4.0 fw with 48 bit address 2. correct vce 4.0 fw stack and date offset Acked-by:
Frank Min <Frank.Min@amd.com> Signed-off-by:
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Michel Dänzer authored
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: -
Michel Dänzer authored
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:
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Joe Perches authored
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:
Joe Perches <joe@perches.com> Signed-off-by:
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Shirish S authored
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:
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Feifei Xu authored
Cleanup asic_reg/raven1/VCN folder. Remove unused vcn_1_0_default.h. Signed-off-by:
Feifei Xu <Feifei.Xu@amd.com> Acked-by:
Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by:
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Feifei Xu authored
Cleanup asic_reg/raven1/THM folder. Signed-off-by:
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Feifei Xu authored
Cleanup asic_reg/raven1/NBIO folder. Signed-off-by:
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