The workaround added in commit d965e7ac7a19 ("drm/i915/bxt: backlight
clock gating workaround") is listed in the workaround database with the
name WaDisablePWMClockGating, pointing to the same hsd as the nameless
entry in the display workarounds bspec page.
Cc: Imre Deak <imre.d...@intel.com>
Signed-off-by: Ander Conselvan de Oliveira
<ander.conselvan.de.olive...@intel.com>
---
drivers/gpu/drm/i915/intel_pm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 249623d..148cd1e 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -96,7 +96,8 @@ static void bxt_init_clock_gating(struct drm_i915_private
*dev_priv)
GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ);
/*
- * Wa: Backlight PWM may stop in the asserted state, causing backlight
+ * WaDisablePWMClockGating:bxt
+ * Backlight PWM may stop in the asserted state, causing backlight
* to stay fully on.
*/
if (IS_BXT_REVID(dev_priv, BXT_REVID_B0, REVID_FOREVER))
--
2.5.5
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