++ -----Original Message----- From: Harrison, John C <john.c.harrison@xxxxxxxxx> Sent: Wednesday, January 19, 2022 9:36 PM To: Intel-GFX@xxxxxxxxxxxxxxxxxxxxx Cc: DRI-Devel@xxxxxxxxxxxxxxxxxxxxx; Harrison, John C <john.c.harrison@xxxxxxxxx>; Cencelewska, Katarzyna <katarzyna.cencelewska@xxxxxxxxx>; Ye, Tony <tony.ye@xxxxxxxxx>; Jason Ekstrand <jason.ekstrand@xxxxxxxxx>; Brost, Matthew <matthew.brost@xxxxxxxxx> Subject: [PATCH v3 0/2] Add support for querying hw info that UMDs need From: John Harrison <John.C.Harrison@xxxxxxxxx> 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. v2: Rebased to newer baseline and added a kerneldoc comment. v3: Rebased to newer baseline and newer GuC interface. Test-with: 20220119200137.2364940-2-John.C.Harrison@xxxxxxxxx UMD: https://github.com/intel/compute-runtime/pull/432/files UMD: https://github.com/intel/media-driver/pull/1239/files CC: Katarzyna Cencelewska <katarzyna.cencelewska@xxxxxxxxx> CC: Tony Ye <tony.ye@xxxxxxxxx> CC: Jason Ekstrand <jason.ekstrand@xxxxxxxxx> Signed-off-by: John Harrison <John.C.Harrison@xxxxxxxxx> Reviewed-by: Matthew Brost <matthew.brost@xxxxxxxxx> 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.h | 3 + .../gpu/drm/i915/gt/uc/intel_guc_hwconfig.c | 151 ++++++++++++++++++ .../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 + 9 files changed, 209 insertions(+) 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 --------------------------------------------------------------------- Intel Technology Poland sp. z o.o. ul. Slowackiego 173 | 80-298 Gdansk | Sad Rejonowy Gdansk Polnoc | VII Wydzial Gospodarczy Krajowego Rejestru Sadowego - KRS 101882 | NIP 957-07-52-316 | Kapital zakladowy 200.000 PLN. Ta wiadomosc wraz z zalacznikami jest przeznaczona dla okreslonego adresata i moze zawierac informacje poufne. W razie przypadkowego otrzymania tej wiadomosci, prosimy o powiadomienie nadawcy oraz trwale jej usuniecie; jakiekolwiek przegladanie lub rozpowszechnianie jest zabronione. This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). If you are not the intended recipient, please contact the sender and delete all copies; any review or distribution by others is strictly prohibited.
