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| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-10-14 11:36:01 -0700 |
|---|---|---|
| committer | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-10-17 09:30:32 -0700 |
| commit | 218151e997449717cbb70f304b7b8f9918ba6af4 (patch) | |
| tree | 2aa9c092db449dd9baa4a4e276feb609b5c95fab /Documentation/gpu | |
| parent | 493065e24eb13cf1e974ef9fc0185d6266d16067 (diff) | |
| download | linux-218151e997449717cbb70f304b7b8f9918ba6af4.tar.bz2 | |
drm/i915/guc: improve documentation
Add a short description of what we expect from GuC and some minor
improvements to existing documentation. Also remove a comment about a
difference between GuC and HuC that is not true anymore.
v2: add that the GuC is not mandatory (Martin)
v3: add extra newline for better text organization (Martin)
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Martin Peres <martin.peres@linux.intel.com>
Acked-by: Anna Karas <anna.karas@intel.com>
Reviewed-by: Martin Peres <martin.peres@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191014183602.3643-2-daniele.ceraolospurio@intel.com
Diffstat (limited to 'Documentation/gpu')
| -rw-r--r-- | Documentation/gpu/i915.rst | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/Documentation/gpu/i915.rst b/Documentation/gpu/i915.rst index f1bae7867045..357e9dfa7de1 100644 --- a/Documentation/gpu/i915.rst +++ b/Documentation/gpu/i915.rst @@ -436,12 +436,24 @@ WOPCM Layout GuC --- -Firmware Layout -~~~~~~~~~~~~~~~ +.. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_guc.c + :doc: GuC + +GuC Firmware Layout +~~~~~~~~~~~~~~~~~~~ .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_uc_fw_abi.h :doc: Firmware Layout +GuC Memory Management +~~~~~~~~~~~~~~~~~~~~~ + +.. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_guc.c + :doc: GuC Memory Management +.. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_guc.c + :functions: intel_guc_allocate_vma + + GuC-specific firmware loader ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -457,12 +469,6 @@ GuC-based command submission .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c :internal: -GuC Address Space -~~~~~~~~~~~~~~~~~ - -.. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_guc.c - :doc: GuC Address Space - HuC --- .. kernel-doc:: drivers/gpu/drm/i915/gt/uc/intel_huc_fw.c |