diff options
author | Alan Cox <alan@linux.intel.com> | 2012-04-25 14:37:40 +0100 |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2012-04-27 09:24:09 +0100 |
commit | 3aad16d2ea75cd604400577e9644c9d982c0bfe6 (patch) | |
tree | ae2a02bdfbe13ecb7d3a471485217a1e3e7a6493 /drivers/gpu/drm/gma500/cdv_intel_crt.c | |
parent | 1b2db4cee5433e089533f81fea6721c1b653703c (diff) |
gma500: support 1080p
The problem in console mode is lack of linear memory. We can solve that by
dropping to 16bpp. The mode setting X server will allocate its own GEM
framebuffer in 32bpp and all will be well.
We could just do 16bpp anyway but that would be a regression on the lower
modes as many distributions don't yet ship the generic mode setting KMS
drivers.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/gma500/cdv_intel_crt.c')
-rw-r--r-- | drivers/gpu/drm/gma500/cdv_intel_crt.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/gma500/cdv_intel_crt.c b/drivers/gpu/drm/gma500/cdv_intel_crt.c index a71a6cd95bdd..1de27c7ccb40 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_crt.c +++ b/drivers/gpu/drm/gma500/cdv_intel_crt.c @@ -67,7 +67,6 @@ static void cdv_intel_crt_dpms(struct drm_encoder *encoder, int mode) static int cdv_intel_crt_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) { - struct drm_psb_private *dev_priv = connector->dev->dev_private; int max_clock = 0; if (mode->flags & DRM_MODE_FLAG_DBLSCAN) return MODE_NO_DBLESCAN; @@ -84,11 +83,6 @@ static int cdv_intel_crt_mode_valid(struct drm_connector *connector, if (mode->hdisplay > 1680 || mode->vdisplay > 1050) return MODE_PANEL; - /* We assume worst case scenario of 32 bpp here, since we don't know */ - if ((ALIGN(mode->hdisplay * 4, 64) * mode->vdisplay) > - dev_priv->vram_stolen_size) - return MODE_MEM; - return MODE_OK; } |