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drm/xe: Load HuC on Alderlake P
author
Lucas De Marchi
<lucas.demarchi@intel.com>
Fri, 12 May 2023 23:36:49 +0000
(16:36 -0700)
committer
Rodrigo Vivi
<rodrigo.vivi@intel.com>
Tue, 19 Dec 2023 23:33:50 +0000
(18:33 -0500)
Alderlake P uses TGL HuC and it was not added together with ADL-S,
because it was failing for unrelated reasons. Now that those are fixed,
allow it to load HuC.
# cat /sys/kernel/debug/dri/0/gt0/uc/huc_info
HuC firmware: i915/tgl_huc.bin
status: RUNNING
version: wanted 0.0, found 7.9
uCode: 589504 bytes
RSA: 256 bytes
HuC status: 0x00090001
Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Link:
https://lore.kernel.org/r/20230512233649.3218736-1-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
drivers/gpu/drm/xe/xe_uc_fw.c
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history
diff --git
a/drivers/gpu/drm/xe/xe_uc_fw.c
b/drivers/gpu/drm/xe/xe_uc_fw.c
index
609ca3f
..
5703213
100644
(file)
--- a/
drivers/gpu/drm/xe/xe_uc_fw.c
+++ b/
drivers/gpu/drm/xe/xe_uc_fw.c
@@
-111,6
+111,7
@@
struct fw_blobs_by_type {
fw_def(TIGERLAKE, major_ver(i915, guc, tgl, 70, 5))
#define XE_HUC_FIRMWARE_DEFS(fw_def, mmp_ver, no_ver) \
+ fw_def(ALDERLAKE_P, no_ver(i915, huc, tgl)) \
fw_def(ALDERLAKE_S, no_ver(i915, huc, tgl)) \
fw_def(DG1, no_ver(i915, huc, dg1)) \
fw_def(ROCKETLAKE, no_ver(i915, huc, tgl)) \