From: Lucas De Marchi Date: Tue, 5 Dec 2017 19:01:18 +0000 (-0800) Subject: drm/i915: add platform tag to WA X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2abf3c0da99648861e900a2b264b633b9cbca6fa;p=linux.git drm/i915: add platform tag to WA v2: add more missing platform tags v3: change tag to cnp rather than using gen9,gen10 Cc: Ville Syrjälä Signed-off-by: Lucas De Marchi Reviewed-by: Rodrigo Vivi Signed-off-by: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/20171205190118.7088-2-lucas.demarchi@intel.com --- diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 691600ce48c4e..c42a6c672b732 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -1380,7 +1380,7 @@ static bool hdmi_12bpc_possible(const struct intel_crtc_state *crtc_state) } } - /* Display WA #1139 */ + /* Display WA #1139: glk */ if (IS_GLK_REVID(dev_priv, 0, GLK_REVID_A1) && crtc_state->base.adjusted_mode.htotal > 5460) return false; diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 07ee5ad5a13fd..5836181d6f8a4 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -8417,7 +8417,7 @@ static void cnp_init_clock_gating(struct drm_i915_private *dev_priv) if (!HAS_PCH_CNP(dev_priv)) return; - /* Display WA #1181 */ + /* Display WA #1181: cnp */ I915_WRITE(SOUTH_DSPCLK_GATE_D, I915_READ(SOUTH_DSPCLK_GATE_D) | CNP_PWM_CGE_GATING_DISABLE); }