From 310a82c8c5fc431913fe34a17251118e71c2c876 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 17 Dec 2009 01:24:59 -0500 Subject: [PATCH] drm/radeon/kms: fix legacy rmx This makes 640x480 on my R100 work again, both in aspect and centered mode. Signed-off-by: Alex Deucher Tested-by: Dave Airlie Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/radeon_encoders.c | 2 ++ drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 5 ++--- drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 2 ++ 3 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c index 547fe105e19f..ccba95f83d11 100644 --- a/drivers/gpu/drm/radeon/radeon_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_encoders.c @@ -233,6 +233,8 @@ static bool radeon_atom_mode_fixup(struct drm_encoder *encoder, if (!ASIC_IS_AVIVO(rdev)) { adjusted_mode->hdisplay = mode->hdisplay; adjusted_mode->vdisplay = mode->vdisplay; + adjusted_mode->crtc_hdisplay = mode->hdisplay; + adjusted_mode->crtc_vdisplay = mode->vdisplay; } adjusted_mode->base.id = mode_id; } diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c index b82ede98e152..cc27485a07ad 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c @@ -43,8 +43,7 @@ static void radeon_overscan_setup(struct drm_crtc *crtc, } static void radeon_legacy_rmx_mode_set(struct drm_crtc *crtc, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) + struct drm_display_mode *mode) { struct drm_device *dev = crtc->dev; struct radeon_device *rdev = dev->dev_private; @@ -1059,7 +1058,7 @@ static int radeon_crtc_mode_set(struct drm_crtc *crtc, radeon_set_pll(crtc, adjusted_mode); radeon_overscan_setup(crtc, adjusted_mode); if (radeon_crtc->crtc_id == 0) { - radeon_legacy_rmx_mode_set(crtc, mode, adjusted_mode); + radeon_legacy_rmx_mode_set(crtc, adjusted_mode); } else { if (radeon_crtc->rmx_type != RMX_OFF) { /* FIXME: only first crtc has rmx what should we diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c index df00515e81fa..981508ff7037 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c @@ -207,6 +207,8 @@ static bool radeon_legacy_mode_fixup(struct drm_encoder *encoder, *adjusted_mode = *native_mode; adjusted_mode->hdisplay = mode->hdisplay; adjusted_mode->vdisplay = mode->vdisplay; + adjusted_mode->crtc_hdisplay = mode->hdisplay; + adjusted_mode->crtc_vdisplay = mode->vdisplay; adjusted_mode->base.id = mode_id; } -- 2.39.2