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path: root/drivers/gpu/drm/radeon/radeon_fb.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_fb.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_fb.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index 195471cf65d3..5906914a78bc 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -164,7 +164,10 @@ static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
ret = radeon_bo_reserve(rbo, false);
if (unlikely(ret != 0))
goto out_unref;
- ret = radeon_bo_pin(rbo, RADEON_GEM_DOMAIN_VRAM, NULL);
+ /* Only 27 bit offset for legacy CRTC */
+ ret = radeon_bo_pin_restricted(rbo, RADEON_GEM_DOMAIN_VRAM,
+ ASIC_IS_AVIVO(rdev) ? 0 : 1 << 27,
+ NULL);
if (ret) {
radeon_bo_unreserve(rbo);
goto out_unref;
@@ -263,11 +266,7 @@ static int radeonfb_create(struct radeon_fbdev *rfbdev,
info->apertures->ranges[0].base = rdev->ddev->mode_config.fb_base;
info->apertures->ranges[0].size = rdev->mc.aper_size;
- info->pixmap.size = 64*1024;
- info->pixmap.buf_align = 8;
- info->pixmap.access_align = 32;
- info->pixmap.flags = FB_PIXMAP_SYSTEM;
- info->pixmap.scan_align = 1;
+ /* Use default scratch pixmap (info->pixmap.flags = FB_PIXMAP_SYSTEM) */
if (info->screen_base == NULL) {
ret = -ENOSPC;