drm/i915/guc: Check sizing of guc_capture output

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Add intel_guc_capture_output_min_size_est function to
provide a reasonable minimum size for error-capture
region before allocating the shared buffer.

Signed-off-by: Alan Previn <alan.previn.teres.alexis@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220321164527.2500062-10-alan.previn.teres.alexis@intel.com

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Alan Previn 2022-03-21 09:45:23 -07:00 • committed by Lucas De Marchi

parent daff407a08

commit d7c15d76a5

3 changed files with 55 additions and 0 deletions

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49

drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c

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1

drivers/gpu/drm/i915/gt/uc/intel_guc_capture.h

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5

drivers/gpu/drm/i915/gt/uc/intel_guc_log.c

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