From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Try to clarify the purpose of requested_mode.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_drv.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 9d30909..2c9c96b 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -211,6 +211,11 @@ struct intel_crtc_config {
#define PIPE_CONFIG_QUIRK_MODE_SYNC_FLAGS (1<<0) /* unreliable sync mode.flags */
unsigned long quirks;
+ /* User requested mode, only valid as a starting point to
+ * compute adjusted_mode, except in the case of (S)DVO where
+ * it's also for the output timings of the (S)DVO chip.
+ * adjusted_mode will then correspond to the S(DVO) chip's
+ * preferred input timings. */
struct drm_display_mode requested_mode;
/* Actual pipe timings ie. what we program into the pipe timing
* registers. adjusted_mode.clock is the pipe pixel clock. */
--
1.8.1.5
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
