diff options
| author | José Roberto de Souza <jose.souza@intel.com> | 2018-11-06 11:08:42 -0800 |
|---|---|---|
| committer | José Roberto de Souza <jose.souza@intel.com> | 2018-11-09 10:49:39 -0800 |
| commit | 62819dfd859e9d9960bd2ac86e0a9e356b66d03e (patch) | |
| tree | b8191f01c13d68de78427eff226133aec3b0ec04 /drivers/gpu/drm/i915/i915_irq.c | |
| parent | b2fc2252ce41d004a23be7dd90ab3b88394df4d6 (diff) | |
| download | linux-62819dfd859e9d9960bd2ac86e0a9e356b66d03e.tar.bz2 | |
drm/i915/icl: Reset PSR interruptions
All other interruptions gen11 interruptions are reset in
gen11_irq_reset() also it is done for other gens that supports PSR.
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181106190843.18009-3-jose.souza@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index d7e47d6082de..d447d7d508f4 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -3679,6 +3679,9 @@ static void gen11_irq_reset(struct drm_device *dev) I915_WRITE(GEN11_DISPLAY_INT_CTL, 0); + I915_WRITE(EDP_PSR_IMR, 0xffffffff); + I915_WRITE(EDP_PSR_IIR, 0xffffffff); + for_each_pipe(dev_priv, pipe) if (intel_display_power_is_enabled(dev_priv, POWER_DOMAIN_PIPE(pipe))) |