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| author | Jakob Bornecrantz <jakob@vmware.com> | 2010-06-01 11:38:16 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-06-03 13:13:36 +1000 |
| commit | 991b7b44f8cfa1b9beff8c4c2f2ec888b925c2a7 (patch) | |
| tree | 76b87b2979ccc8de8534b7577292120e3477511a /drivers/gpu | |
| parent | 7c4f77801f103c9eb0465bf42313d5e1721d2991 (diff) | |
| download | op-kernel-dev-991b7b44f8cfa1b9beff8c4c2f2ec888b925c2a7.zip op-kernel-dev-991b7b44f8cfa1b9beff8c4c2f2ec888b925c2a7.tar.gz | |
drm/vmwgfx: Fix framebuffer modesetting
Must set SVGA_NUM_REG_GUEST_DISPLAY before setting up the display information.
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c index 181f472..b0866f04e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c @@ -152,20 +152,12 @@ static int vmw_fb_set_par(struct fb_info *info) struct vmw_fb_par *par = info->par; struct vmw_private *vmw_priv = par->vmw_priv; + vmw_kms_write_svga(vmw_priv, info->var.xres, info->var.yres, + info->fix.line_length, + par->bpp, par->depth); if (vmw_priv->capabilities & SVGA_CAP_DISPLAY_TOPOLOGY) { - vmw_write(vmw_priv, SVGA_REG_DISPLAY_ID, 0); - vmw_write(vmw_priv, SVGA_REG_DISPLAY_IS_PRIMARY, true); - vmw_write(vmw_priv, SVGA_REG_DISPLAY_POSITION_X, 0); - vmw_write(vmw_priv, SVGA_REG_DISPLAY_POSITION_Y, 0); - vmw_write(vmw_priv, SVGA_REG_DISPLAY_WIDTH, 0); - vmw_write(vmw_priv, SVGA_REG_DISPLAY_HEIGHT, 0); - vmw_write(vmw_priv, SVGA_REG_DISPLAY_ID, SVGA_ID_INVALID); - - vmw_kms_write_svga(vmw_priv, info->var.xres, info->var.yres, - info->fix.line_length, - par->bpp, par->depth); - /* TODO check if pitch and offset changes */ + vmw_write(vmw_priv, SVGA_REG_NUM_GUEST_DISPLAYS, 1); vmw_write(vmw_priv, SVGA_REG_DISPLAY_ID, 0); vmw_write(vmw_priv, SVGA_REG_DISPLAY_IS_PRIMARY, true); vmw_write(vmw_priv, SVGA_REG_DISPLAY_POSITION_X, info->var.xoffset); @@ -173,12 +165,6 @@ static int vmw_fb_set_par(struct fb_info *info) vmw_write(vmw_priv, SVGA_REG_DISPLAY_WIDTH, info->var.xres); vmw_write(vmw_priv, SVGA_REG_DISPLAY_HEIGHT, info->var.yres); vmw_write(vmw_priv, SVGA_REG_DISPLAY_ID, SVGA_ID_INVALID); - vmw_write(vmw_priv, SVGA_REG_NUM_GUEST_DISPLAYS, 1); - } else { - vmw_kms_write_svga(vmw_priv, info->var.xres, info->var.yres, - info->fix.line_length, - par->bpp, par->depth); - } /* This is really helpful since if this fails the user |
