* [PATCH] drm/radeon/kms: properly set crtc high base on r7xx
@ 2010-09-01 21:20 Alex Deucher
0 siblings, 0 replies; only message in thread
From: Alex Deucher @ 2010-09-01 21:20 UTC (permalink / raw)
To: airlied, dri-devel; +Cc: stable
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
---
drivers/gpu/drm/radeon/atombios_crtc.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index 977f5c2..71b3150 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -1070,11 +1070,11 @@ static int avivo_crtc_set_base(struct drm_crtc *crtc, int x, int y,
if (rdev->family >= CHIP_RV770) {
if (radeon_crtc->crtc_id) {
- WREG32(R700_D2GRPH_PRIMARY_SURFACE_ADDRESS_HIGH, 0);
- WREG32(R700_D2GRPH_SECONDARY_SURFACE_ADDRESS_HIGH, 0);
+ WREG32(R700_D2GRPH_PRIMARY_SURFACE_ADDRESS_HIGH, upper_32_bits(fb_location));
+ WREG32(R700_D2GRPH_SECONDARY_SURFACE_ADDRESS_HIGH, upper_32_bits(fb_location));
} else {
- WREG32(R700_D1GRPH_PRIMARY_SURFACE_ADDRESS_HIGH, 0);
- WREG32(R700_D1GRPH_SECONDARY_SURFACE_ADDRESS_HIGH, 0);
+ WREG32(R700_D1GRPH_PRIMARY_SURFACE_ADDRESS_HIGH, upper_32_bits(fb_location));
+ WREG32(R700_D1GRPH_SECONDARY_SURFACE_ADDRESS_HIGH, upper_32_bits(fb_location));
}
}
WREG32(AVIVO_D1GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
--
1.7.1.1
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2010-09-01 21:20 [PATCH] drm/radeon/kms: properly set crtc high base on r7xx Alex Deucher
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