From 47381156a8f0d793bacfa346cc4cc515399525f7 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 18 Nov 2009 13:39:34 +1000 Subject: [PATCH] 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: Dave Airlie --- drivers/gpu/drm/radeon/radeon_fb.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index b38c4c8e2c61..cb2f16a0b8ff 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -321,7 +321,14 @@ int radeon_parse_options(char *options) 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) -- 2.11.0