[Intel-xe] ✓ CI.Patch_applied: success for drm/xe: Fix platform order
Patchwork
patchwork at emeril.freedesktop.org
Fri Mar 31 23:11:31 UTC 2023
== Series Details ==
Series: drm/xe: Fix platform order
URL : https://patchwork.freedesktop.org/series/115973/
State : success
== Summary ==
=== Applying kernel patches on branch 'drm-xe-next' with base: ===
commit 1616dcb868ec1b3dd5b3e7e2cf94104e67c9e608
Author: Lucas De Marchi <lucas.demarchi at intel.com>
AuthorDate: Thu Mar 23 22:17:52 2023 -0700
Commit: Lucas De Marchi <lucas.demarchi at intel.com>
CommitDate: Fri Mar 31 14:01:36 2023 -0700
drm/xe: Remove unused revid from firmware name
The rev field is always 0 so it ends up never used. In i915 it was
introduced because of CML: up to rev 5 it reuses the guc and huc
firmware blobs from KBL. After that there is a specific firmware for
that platform. This can be reintroduced later if ever needed.
With the removal of revid the packed attribute in
uc_fw_platform_requirement, which is there only for reducing the space
these tables take, can also be removed since it has even more limited
usefulness: currently there's only padding of 2 bytes. Remove the
attribute to avoid the unaligned access.
$ pahole -C uc_fw_platform_requirement build64/drivers/gpu/drm/xe/xe_uc_fw.o
struct uc_fw_platform_requirement {
enum xe_platform p; /* 0 4 */
const struct uc_fw_blob blob; /* 4 10 */
/* size: 16, cachelines: 1, members: 2 */
/* padding: 2 */
/* last cacheline: 16 bytes */
};
Signed-off-by: Lucas De Marchi <lucas.demarchi at intel.com>
Reviewed-by: Matt Roper <matthew.d.roper at intel.com>
Link: https://lore.kernel.org/r/20230324051754.1346390-2-lucas.demarchi@intel.com
=== git am output follows ===
Applying: drm/xe: Fix platform order
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