diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-01-11 18:37:10 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-01-29 19:04:28 +0200 |
| commit | 4bb18054adc4939a3c1f895d8d0a1556a5f8b26a (patch) | |
| tree | ba0894a47e36e75848b1c7d5b1aca8ec40c0c354 /drivers/gpu/drm/i915/display/intel_display.c | |
| parent | 2a636e240c77c81f11e17abf2de86fdad6c43f53 (diff) | |
| download | linux-4bb18054adc4939a3c1f895d8d0a1556a5f8b26a.tar.bz2 | |
drm/i915: Implement async flip for ilk/snb
Add support for async flips on ivb/hsw. Again no need for any
workarounds and just have to deal with the interrupt bits being
shuffled around a bit.
Cc: Karthik B S <karthik.b.s@intel.com>
Cc: Vandita Kulkarni <vandita.kulkarni@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210111163711.12913-11-ville.syrjala@linux.intel.com
Reviewed-by: Karthik B S <karthik.b.s@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 5d350c99273b..2ae49da32588 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -1320,7 +1320,8 @@ static unsigned int intel_linear_alignment(const struct drm_i915_private *dev_pr static bool has_async_flips(struct drm_i915_private *i915) { return INTEL_GEN(i915) >= 9 || IS_BROADWELL(i915) || - IS_HASWELL(i915) || IS_IVYBRIDGE(i915); + IS_HASWELL(i915) || IS_IVYBRIDGE(i915) || + IS_GEN_RANGE(i915, 5, 6); } static unsigned int intel_surf_alignment(const struct drm_framebuffer *fb, |