Commit 47381156 authored by Dave Airlie's avatar Dave Airlie

drm/radeon/kms: pick 8bpp console when 32MB or less VRAM

making the pinned console smaller gives X a bit more room to play with.
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 1f3b6a45
...@@ -321,7 +321,14 @@ int radeon_parse_options(char *options) ...@@ -321,7 +321,14 @@ int radeon_parse_options(char *options)
int radeonfb_probe(struct drm_device *dev) int radeonfb_probe(struct drm_device *dev)
{ {
return drm_fb_helper_single_fb_probe(dev, 32, &radeonfb_create); struct radeon_device *rdev = dev->dev_private;
int bpp_sel = 32;
/* select 8 bpp console on RN50 or 16MB cards */
if (ASIC_IS_RN50(rdev) || rdev->mc.real_vram_size <= (32*1024*1024))
bpp_sel = 8;
return drm_fb_helper_single_fb_probe(dev, bpp_sel, &radeonfb_create);
} }
int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb) int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb)
......
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