aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/i915/display/intel_display.c
diff options
context:
space:
mode:
authorDavid S. Miller <[email protected]>2019-11-02 13:12:51 -0700
committerDavid S. Miller <[email protected]>2019-11-02 13:54:56 -0700
commitd31e95585ca697fb31440c6fe30113adc85ecfbd (patch)
tree4936ea0aaa6b2aeeee4db51e3c60d938c9b9ed96 /drivers/gpu/drm/i915/display/intel_display.c
parentc23fcbbc6aa4e0bb615e8a7f23e1f32aec235a1c (diff)
parent1204c70d9dcba31164f78ad5d8c88c42335d51f8 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
The only slightly tricky merge conflict was the netdevsim because the mutex locking fix overlapped a lot of driver reload reorganization. The rest were (relatively) trivial in nature. Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display.c')
-rw-r--r--drivers/gpu/drm/i915/display/intel_display.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index aa54bb22796d..dfff6f4357b8 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -9315,7 +9315,6 @@ static bool wrpll_uses_pch_ssc(struct drm_i915_private *dev_priv,
static void lpt_init_pch_refclk(struct drm_i915_private *dev_priv)
{
struct intel_encoder *encoder;
- bool pch_ssc_in_use = false;
bool has_fdi = false;
for_each_intel_encoder(&dev_priv->drm, encoder) {
@@ -9343,22 +9342,24 @@ static void lpt_init_pch_refclk(struct drm_i915_private *dev_priv)
* clock hierarchy. That would also allow us to do
* clock bending finally.
*/
+ dev_priv->pch_ssc_use = 0;
+
if (spll_uses_pch_ssc(dev_priv)) {
DRM_DEBUG_KMS("SPLL using PCH SSC\n");
- pch_ssc_in_use = true;
+ dev_priv->pch_ssc_use |= BIT(DPLL_ID_SPLL);
}
if (wrpll_uses_pch_ssc(dev_priv, DPLL_ID_WRPLL1)) {
DRM_DEBUG_KMS("WRPLL1 using PCH SSC\n");
- pch_ssc_in_use = true;
+ dev_priv->pch_ssc_use |= BIT(DPLL_ID_WRPLL1);
}
if (wrpll_uses_pch_ssc(dev_priv, DPLL_ID_WRPLL2)) {
DRM_DEBUG_KMS("WRPLL2 using PCH SSC\n");
- pch_ssc_in_use = true;
+ dev_priv->pch_ssc_use |= BIT(DPLL_ID_WRPLL2);
}
- if (pch_ssc_in_use)
+ if (dev_priv->pch_ssc_use)
return;
if (has_fdi) {