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Commit ff32a59d authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie
Browse files

drm/radeon/kms: fix regression in RMX code (v2) 

caused by d65d65b1

need to update the radeon crtc priv native mode before using it.

Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=30049



v2: integrate v/h copy paste typo

Signed-off-by: default avatarAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 551402a3

drivers/gpu/drm/radeon/radeon_display.c

+4 −4
Original line number Diff line number Diff line
@@ -1140,14 +1140,14 @@ bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc, 
				radeon_crtc->rmx_type = radeon_encoder->rmx_type;

			else

				radeon_crtc->rmx_type = RMX_OFF;

			src_v = crtc->mode.vdisplay;

			dst_v = radeon_crtc->native_mode.vdisplay;

			src_h = crtc->mode.hdisplay;

			dst_h = radeon_crtc->native_mode.vdisplay;

			/* copy native mode */

			memcpy(&radeon_crtc->native_mode,

			       &radeon_encoder->native_mode,

				sizeof(struct drm_display_mode));

			src_v = crtc->mode.vdisplay;

			dst_v = radeon_crtc->native_mode.vdisplay;

			src_h = crtc->mode.hdisplay;

			dst_h = radeon_crtc->native_mode.hdisplay;



			/* fix up for overscan on hdmi */

			if (ASIC_IS_AVIVO(rdev) &&