diff mbox series

[v3,1/3] drm/i915: Introduce quirk QUIRK_RENDERCLEAR_REDUCED

Message ID 20201101144244.10086-2-rwright@hpe.com (mailing list archive)
State New, archived
Headers show
Series Reduce context clear batch size to avoid gpu hang | expand

Commit Message

Randy Wright Nov. 1, 2020, 2:42 p.m. UTC 
From: Randy Wright <rwright@hpe.com>

Introduce quirk QUIRK_RENDERCLEAR_REDUCED, which will be used
to force a limited batch buffer size for clearing
residual contexts in gen7_renderclear.c.

Signed-off-by: Randy Wright <rwright@hpe.com>
---
 drivers/gpu/drm/i915/i915_drv.h | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index e4f7f6518945..e8873462eb2c 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -525,6 +525,7 @@  struct i915_psr {
 #define QUIRK_PIN_SWIZZLED_PAGES (1<<5)
 #define QUIRK_INCREASE_T12_DELAY (1<<6)
 #define QUIRK_INCREASE_DDI_DISABLED_TIME (1<<7)
+#define QUIRK_RENDERCLEAR_REDUCED (1<<8)
 
 struct intel_fbdev;
 struct intel_fbc_work;