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path: root/drivers/gpu/drm/radeon/atombios_crtc.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/atombios_crtc.c')
-rw-r--r--drivers/gpu/drm/radeon/atombios_crtc.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index e64a199b5ee..eac26cdb5da 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -327,7 +327,7 @@ int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
struct drm_gem_object *obj;
struct drm_radeon_gem_object *obj_priv;
uint64_t fb_location;
- uint32_t fb_format, fb_pitch_pixels;
+ uint32_t fb_format, fb_pitch_pixels, tiling_flags;
if (!crtc->fb)
return -EINVAL;
@@ -364,7 +364,14 @@ int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
return -EINVAL;
}
- /* TODO tiling */
+ radeon_object_get_tiling_flags(obj->driver_private,
+ &tiling_flags, NULL);
+ if (tiling_flags & RADEON_TILING_MACRO)
+ fb_format |= AVIVO_D1GRPH_MACRO_ADDRESS_MODE;
+
+ if (tiling_flags & RADEON_TILING_MICRO)
+ fb_format |= AVIVO_D1GRPH_TILED;
+
if (radeon_crtc->crtc_id == 0)
WREG32(AVIVO_D1VGA_CONTROL, 0);
else