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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-09-17 13:30:55 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-09-17 15:33:21 +0100 |
| commit | c210e85b8f3371168ce78c8da00b913839a84ec7 (patch) | |
| tree | a5da8c5f71c4e61585ec02bc7212a64adc439760 /drivers/idle | |
| parent | 80fa64d62067ea7390cd27d924dcb7c028e455e9 (diff) | |
| download | linux-c210e85b8f3371168ce78c8da00b913839a84ec7.tar.gz | |
drm/i915/tgl: Extend MI_SEMAPHORE_WAIT
On Tigerlake, MI_SEMAPHORE_WAIT grew an extra dword, so be sure to
update the length field and emit that extra parameter and any padding
noop as required.
v2: Define the token shift while we are adding the updated MI_SEMAPHORE_WAIT
v3: Use int instead of bool in the addition so that readers are not left
wondering about the intricacies of the C spec. Now they just have to
worry what the integer value of a boolean operation is...
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190917123055.28965-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/idle')
0 files changed, 0 insertions, 0 deletions