- 11 Apr, 2018 40 commits
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Eric Anholt authored
These comments answer all the questions I had for myself when implementing a driver using the GPU scheduler. Signed-off-by:
Eric Anholt <eric@anholt.net> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Chunming Zhou authored
user cases: 1. KFD wraps amdgpu_bo_create, they have no fallback case which is different with amdgpu_gem_object_create. since upstream branch has no amdgpu_amdkfd_gpuvm.c, which need KFD guys add this flag to __alloc_memory_of_gpu: + flags |= AMDGPU_GEM_CREATE_NO_FALLBACK; 2. UMD can specify this flag for their allocation as well if they like. v2: squash in merge conflict fix (Chunming) Signed-off-by:
Chunming Zhou <david1.zhou@amd.com> Acked-by:
Felix Kuehling <Felix.Kuehling@amd.com> Cc: felix.kuehling@amd.com Signed-off-by:
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Chunming Zhou authored
v2: add sanity checking v3: make code open v4: also handle visible to invisible fallback v5: Since two fallback cases, re-use goto retry v6: avoid bo is unref when retry, and only user BO can fallback Signed-off-by:
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Nayan Deshmukh authored
Move it with the scheduler code. This is mostly a straight forward rename with no code change except for updating the TRACE_INCLUDE_PATH Signed-off-by:
Nayan Deshmukh <nayan26deshmukh@gmail.com> Suggested-by:
Lucas Stach <l.stach@pengutronix.de> Signed-off-by:
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Nayan Deshmukh authored
There is no @kernel parameter anymore and document the @guilty parameter Signed-off-by:
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Colin Ian King authored
Trivial fix to spelling mistake in DRM_ERROR error message text Reviewed-by:
Harry Wentland <harry.wentland@amd.com> Signed-off-by:
Colin Ian King <colin.king@canonical.com> Signed-off-by:
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Alex Deucher authored
Use the new callback to determine whether to use full asic reset or per IP soft reset. Enables reset to actually proceed on asics which don't support soft reset yet. Reviewed-by:
Huang Rui <ray.huang@amd.com> Signed-off-by:
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Alex Deucher authored
Used to check on a per SoC basis whether the SoC needs a full reset of a per IP soft reset. Reviewed-by:
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Alex Deucher authored
Used to check on a per SoC basis whether the SoC needs a full reset of a per IP soft reset. Reviewed-by:
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Alex Deucher authored
Used to check on a per SoC basis whether the SoC needs a full reset of a per IP soft reset. Reviewed-by:
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Alex Deucher authored
Used to check on a per SoC basis whether the SoC needs a full reset of a per IP soft reset. Reviewed-by:
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Alex Deucher authored
Allow us to determine at the soc level whether the asic requires full reset or if soft reset will work. Reviewed-by:
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Alex Deucher authored
Provide detail on the currently exposed hwmon interfaces for temperature, power, voltage, and fan. v2: add power cap documentation v3: add a comment about sensors tool Reviewed-by:
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Daniel Stone authored
Since drm_framebuffer can now store GEM objects directly, place them there rather than in our own subclass. As this makes the framebuffer create_handle and destroy functions the same as the GEM framebuffer helper, we can reuse those. Acked-by:
Daniel Stone <daniels@collabora.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: David (ChunMing) Zhou <David1.Zhou@amd.com> Cc: amd-gfx@lists.freedesktop.org Signed-off-by:
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Daniel Stone authored
Since drm_framebuffer can now store GEM objects directly, place them there rather than in our own subclass. As this makes the framebuffer create_handle and destroy functions the same as the GEM framebuffer helper, we can reuse those. Acked-by:
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Daniel Stone authored
Since drm_framebuffer can now store GEM objects directly, place them there rather than in our own subclass. As this makes the framebuffer create_handle and destroy functions the same as the GEM framebuffer helper, we can reuse those. Acked-by:
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Rex Zhu authored
Use forward declaration in amdgpu_dm.h for struct dc instand of include dc.h to make header files more standalone Reviewed-by:
Rex Zhu <Rex.Zhu@amd.com> Signed-off-by:
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Hawking Zhang authored
Signed-off-by:
Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by:
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Hawking Zhang authored
Signed-off-by:
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Hawking Zhang authored
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Hawking Zhang authored
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Alex Deucher authored
Rather than opencoding it in a bunch of functions. Reviewed-by:
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Rex Zhu authored
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Rex Zhu authored
Drop cgs wrappers that are no longer used. 1. cgs_rel_firmwar 2. cgs_is_virtualization_enabled 3. cgs_notify_dpm_enabled 4. cgs_atom_get_data_table 5. cgs_atom_get_cmd_table_revs 6. cgs_atom_exec_cmd_table 7. cgs_get_active_displays_info Reviewed-by:
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Rex Zhu authored
DC/Non DC all will update display configuration when the display state changed No need to get display info through cgs interface Reviewed-by:
Evan Quan <evan.quan@amd.com> Signed-off-by:
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Rex Zhu authored
those display informations are needed by powerplay. Reviewed-by:
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Rex Zhu authored
In order to remove the cgs wrapper functions for atombios api. v2: squash in whitespace cleanup (Alex) Reviewed-by:
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Rex Zhu authored
In order to remove the cgs wrapper functions for atombios api. Reviewed-by:
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Rex Zhu authored
In order to remove the cgs wrapper function cgs_get_pci_resource Reviewed-by:
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Rex Zhu authored
In order to remove cgs interfaces: cgs_enter_safe_mode cgs_lock_grbm_idx Reviewed-by:
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Colin Ian King authored
Trivial fix to spelling mistake in pr_warn warning message text Reviewed-by:
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Rex Zhu authored
driver will set dpm_enabled to true only when module parameter amdgpu_dpm not equal to 0 and smu hw initialize successfully. Reviewed-by:
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Rex Zhu authored
Use kernel api directly so we can deprecate the cgs interface. Reviewed-by:
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Rex Zhu authored
Store vf state in pp_context so we can deprecate the cgs interface. Reviewed-by:
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Rex Zhu authored
unlock mutex until set pp table completely to avoid conflict if other pp functions were called simultaneously. use hwmgr_handle_task instand of pp_dpm_dispatch_tasks. It is not make sense that call pp_functions in ip_functions. Reviewed-by:
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Rex Zhu authored
Clean up pp ip functions Reviewed-by:
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Rex Zhu authored
Acked-by:
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Harry Wentland authored
Signed-off-by:
Tony Cheng <Tony.Cheng@amd.com> Acked-by:
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Anthony Koo authored
Signed-off-by:
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Xingyue Tao authored
- Added double buffer mechanism to output CSC so that there's no tearing when adjusting brightness from Radeon settings Signed-off-by:
Xingyue Tao <xingyue.tao@amd.com> Reviewed-by:
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