linux/drivers/gpu
Zhanjun Dong 4495816122 drm/xe/guc: Fix missing init value and add register order check
Fix missing initial value for last_value.
For GuC capture register definition, it is required to define 64bit
register in a pair of 2 consecutive 32bit register entries, low first,
then hi. Add code to check this order.

Changes from prior revs:
 v5:- Correct cross-line comment format
 v4:- Fix warn on condition and remove skipping
 v3:- Move break inside brace
 v2:- Correct the fix tag pointed commit
      Add examples in comments for warning
      Add 1 missing hi condition check

Fixes: ecb6336463 ("drm/xe/guc: Plumb GuC-capture into dev coredump")
Signed-off-by: Zhanjun Dong <zhanjun.dong@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241126201052.1937079-1-zhanjun.dong@intel.com
(cherry picked from commit 6f59fbcfa0)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
History 2024-12-03 10:33:13 +01:00
..
drm drm/xe/guc: Fix missing init value and add register order check 2024-12-03 10:33:13 +01:00
host1x gpu: host1x: Set up device DMA parameters 2024-10-15 18:46:25 +02:00
ipu-v3 Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
trace gpu/trace: add a gpu total memory usage tracepoint 2020-03-03 17:52:41 -05:00
vga drm: Do delayed switcheroo in drm_lastclose() 2024-08-13 16:21:07 +02:00
Makefile gpu: host1x: Add context bus 2022-06-01 11:50:42 +02:00