From: Ville Syrjälä Date: Mon, 20 Mar 2023 09:05:18 +0000 (+0200) Subject: drm/i915/dpt: Only do the POT stride remap when using DPT X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ef5cb493a9acd7d97870d6e542020980ae3f3483;p=linux.git drm/i915/dpt: Only do the POT stride remap when using DPT If we want to test with DPT disabled on ADL the POT stride remap stuff needs to be disabled. Make it depend on actual DPT usage instead of just assuming it based on the modifier. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20230320090522.9909-3-ville.syrjala@linux.intel.com Reviewed-by: Juha-Pekka Heikkila --- diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c index 799bdc81a6a93..26ad5fc0c2c12 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.c +++ b/drivers/gpu/drm/i915/display/intel_fb.c @@ -1189,7 +1189,7 @@ bool intel_fb_needs_pot_stride_remap(const struct intel_framebuffer *fb) { struct drm_i915_private *i915 = to_i915(fb->base.dev); - return IS_ALDERLAKE_P(i915) && fb->base.modifier != DRM_FORMAT_MOD_LINEAR; + return IS_ALDERLAKE_P(i915) && intel_fb_uses_dpt(&fb->base); } static int intel_fb_pitch(const struct intel_framebuffer *fb, int color_plane, unsigned int rotation)