HDC_CHICKEN and CTX_PREEMPT were not writable through the whitelist.
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_workarounds.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_workarounds.c b/drivers/gpu/drm/i915/intel_workarounds.c
index 8363158b0a63..e768348fd289 100644
--- a/drivers/gpu/drm/i915/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/intel_workarounds.c
@@ -1052,14 +1052,8 @@ static void glk_whitelist_build(struct i915_wa_list *w)
static void cfl_whitelist_build(struct i915_wa_list *w)
{
- /* WaVFEStateAfterPipeControlwithMediaStateClear:skl,bxt,glk,cfl */
- whitelist_reg(w, GEN9_CTX_PREEMPT_REG);
-
/* WaEnablePreemptionGranularityControlByUMD:skl,bxt,kbl,cfl,[cnl] */
whitelist_reg(w, GEN8_CS_CHICKEN1);
-
- /* WaAllowUMDToModifyHDCChicken1:skl,bxt,kbl,glk,cfl */
- whitelist_reg(w, GEN8_HDC_CHICKEN1);
}
static void cnl_whitelist_build(struct i915_wa_list *w)
--
2.20.1
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
