On Mon, Jul 26, 2021 at 07:21:43PM -0700, John.C.Harrison@Intel.com wrote:
From: John Harrison John.C.Harrison@Intel.com
Various UMDs require hardware configuration information about the current platform. A bunch of static information is available in a fixed table that can be retrieved from the GuC.
Test-with: 20210727002812.43469-2-John.C.Harrison@Intel.com UMD: https://github.com/intel/compute-runtime/pull/432/files
Signed-off-by: John Harrison John.C.Harrison@Intel.com
Can you pls submit this with all the usual suspect from the umd side (so also media-driver and mesa) cced?
Also do the mesa/media-driver patches exist somewhere? Afaiui this isn't very useful without those bits in place too. -Daniel
John Harrison (1): drm/i915/guc: Add fetch of hwconfig table
Rodrigo Vivi (1): drm/i915/uapi: Add query for hwconfig table
drivers/gpu/drm/i915/Makefile | 1 + .../gpu/drm/i915/gt/uc/abi/guc_actions_abi.h | 1 + .../gpu/drm/i915/gt/uc/abi/guc_errors_abi.h | 4 + drivers/gpu/drm/i915/gt/uc/intel_guc.c | 3 +- drivers/gpu/drm/i915/gt/uc/intel_guc.h | 2 + .../gpu/drm/i915/gt/uc/intel_guc_hwconfig.c | 156 ++++++++++++++++++ .../gpu/drm/i915/gt/uc/intel_guc_hwconfig.h | 19 +++ drivers/gpu/drm/i915/gt/uc/intel_uc.c | 6 + drivers/gpu/drm/i915/i915_query.c | 23 +++ include/uapi/drm/i915_drm.h | 1 + 10 files changed, 215 insertions(+), 1 deletion(-) create mode 100644 drivers/gpu/drm/i915/gt/uc/intel_guc_hwconfig.c create mode 100644 drivers/gpu/drm/i915/gt/uc/intel_guc_hwconfig.h
-- 2.25.1