diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-02-06 10:58:19 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-02-09 11:34:43 +0100 |
| commit | fb2a99e15ff0d342de4ba58c84a791224a96a01a (patch) | |
| tree | 7e7addff62f92f4ffed79162474a93c1ba25c49b /drivers | |
| parent | drm: add convenience function to create an range property (diff) | |
| download | linux-fb2a99e15ff0d342de4ba58c84a791224a96a01a.tar.xz linux-fb2a99e15ff0d342de4ba58c84a791224a96a01a.zip | |
drm: do not set fb_info->pixmap fields
The drm drivers set the fb_info->pixmap fields without setting
fb_info->pixmap.addr. If this is not set the fb core will overwrite
these all fb_info->pixmap fields anyway, so there is not much point
in setting them in the first place.
[airlied: dropped nvidiafb piece - not mine]
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/gma500/framebuffer.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fb.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_fbcon.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_fb.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 14 |
5 files changed, 5 insertions, 33 deletions
diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index 78733b5fd3fb..c1c4dc174fa2 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -507,11 +507,7 @@ static int psbfb_create(struct psb_fbdev *fbdev, info->fix.mmio_start = pci_resource_start(dev->pdev, 0); info->fix.mmio_len = pci_resource_len(dev->pdev, 0); - 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) */ dev_info(dev->dev, "allocated %dx%d fb\n", psbfb->base.width, psbfb->base.height); diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c index 571375a3eef4..2d8766978388 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -152,11 +152,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev, drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); drm_fb_helper_fill_var(info, &ifbdev->helper, sizes->fb_width, sizes->fb_height); - 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) */ DRM_DEBUG_KMS("allocated %dx%d fb: 0x%08x, bo %p\n", fb->width, fb->height, diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index 9892218d7452..8113e9201ed9 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -381,11 +381,7 @@ nouveau_fbcon_create(struct nouveau_fbdev *nfbdev, goto out_unref; } - 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) */ mutex_unlock(&dev->struct_mutex); diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index cf2bf35b56b8..a5692d5f415d 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -254,11 +254,7 @@ 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; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c index 34e51a1695b8..67f1d54b79b4 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c @@ -515,19 +515,7 @@ int vmw_fb_init(struct vmw_private *vmw_priv) info->var.xres = initial_width; info->var.yres = initial_height; -#if 0 - 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; -#else - info->pixmap.size = 0; - info->pixmap.buf_align = 8; - info->pixmap.access_align = 32; - info->pixmap.flags = FB_PIXMAP_SYSTEM; - info->pixmap.scan_align = 1; -#endif + /* Use default scratch pixmap (info->pixmap.flags = FB_PIXMAP_SYSTEM) */ info->apertures = alloc_apertures(1); if (!info->apertures) { |