xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/i915: For HPD connected port use hpd_pin instead of port.

Browse Source 
Let's try to simplify this mapping to hpd_pin -> bit
instead using port.
So for CNL with port F where we have this port using
hdp_pin and bits of other ports we don't need to duplicated
the mapping.

But for now this is only a re-org with no functional change
expected.

v2: Add missing lines and nuke @port reference from code
    documentation. (Ville)

Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180129232223.766-7-rodrigo.vivi@intel.com
This commit is contained in:
Rodrigo Vivi
2018-01-29 15:22:20 -08:00
parent 3a2a59ccb1
commit 7533eb4f89
3 changed files with 77 additions and 79 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/i915/intel_lspcon.c
View File

@@ -167,11 +167,10 @@ static void lspcon_resume_in_pcon_wa(struct intel_lspcon *lspcon)
{
struct intel_dp *intel_dp = lspcon_to_intel_dp(lspcon);
struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev);
unsigned long start = jiffies;
while (1) {
if (intel_digital_port_connected(dev_priv, dig_port)) {
if (intel_digital_port_connected(&dig_port->base)) {
DRM_DEBUG_KMS("LSPCON recovering in PCON mode after %u ms\n",
jiffies_to_msecs(jiffies - start));
return;