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>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
index 571375a3eef..2d876697838 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,