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| author | Zhanjun Dong <zhanjun.dong@intel.com> | 2025-09-29 18:29:04 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2025-10-13 21:08:41 +0300 |
| commit | 1696b0cfcf004a3af34ffe4c57a14e837ef18144 (patch) | |
| tree | 4a5943fd8ffa648cbc9bbc05ff909b2e904a6822 /include/linux/overflow.h | |
| parent | 3a8660878839faadb4f1a6dd72c3179c1df56787 (diff) | |
| download | linux-1696b0cfcf004a3af34ffe4c57a14e837ef18144.tar.xz | |
drm/i915/guc: Skip communication warning on reset in progress
GuC IRQ and tasklet handler receive just single G2H message, and let other
messages to be received from next tasklet. During this chained tasklet
process, if reset process started, communication will be disabled.
Skip warning for this condition.
Fixes: 65dd4ed0f4e1 ("drm/i915/guc: Don't receive all G2H messages in irq handler")
Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/15018
Signed-off-by: Zhanjun Dong <zhanjun.dong@intel.com>
Reviewed-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://lore.kernel.org/r/20250929152904.269776-1-zhanjun.dong@intel.com
(cherry picked from commit 604b5ee4a653a70979ce689dbd6a5d942eb016bf)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'include/linux/overflow.h')
0 files changed, 0 insertions, 0 deletions