From: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Subject: [PATCH 1/3] drm/i915: Add name for WaDisablePWMClockGating workaround
Date: Thu, 12 Jan 2017 13:47:35 +0200 [thread overview]
Message-ID: <1484221657-24147-1-git-send-email-ander.conselvan.de.oliveira@intel.com> (raw)
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.deak@intel.com>
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@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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next reply other threads:[~2017-01-12 11:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-12 11:47 Ander Conselvan de Oliveira [this message]
2017-01-12 11:47 ` [PATCH 2/3] drm/i915: Apply WaSetHdcUnitClockGatingDisableInUcgctl6 only until B0 Ander Conselvan de Oliveira
2017-01-12 11:47 ` [PATCH 3/3] drm/i915/glk: Turn on workarounds that apply to Geminilake too Ander Conselvan de Oliveira
2017-01-20 16:04 ` Rodrigo Vivi
2017-01-23 7:49 ` Ander Conselvan De Oliveira
2017-01-23 9:19 ` Matthew Auld
2017-01-24 12:39 ` David Weinehall
2017-01-26 8:57 ` [PATCH v2] " Ander Conselvan de Oliveira
2017-01-26 9:16 ` [PATCH v3] " Ander Conselvan de Oliveira
2017-01-26 12:06 ` David Weinehall
2017-01-30 8:37 ` Ander Conselvan De Oliveira
2017-01-12 15:53 ` ✓ Fi.CI.BAT: success for series starting with [1/3] drm/i915: Add name for WaDisablePWMClockGating workaround Patchwork
2017-01-26 9:02 ` ✗ Fi.CI.BAT: failure for series starting with [1/3] drm/i915: Add name for WaDisablePWMClockGating workaround (rev2) Patchwork
2017-01-26 11:54 ` ✓ Fi.CI.BAT: success for series starting with [1/3] drm/i915: Add name for WaDisablePWMClockGating workaround (rev3) Patchwork
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