diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-03-16 10:37:32 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-03-31 11:18:42 -0400 |
| commit | 11b6005865e47c4cba862678936628175acfa16e (patch) | |
| tree | a5ae69024e4dad9d67d68f62d241e5477695ca14 | |
| parent | c4aab3499be2abd8671e5f3f70a9d38acd8e4ce4 (diff) | |
| download | linux-11b6005865e47c4cba862678936628175acfa16e.tar.gz linux-11b6005865e47c4cba862678936628175acfa16e.tar.bz2 linux-11b6005865e47c4cba862678936628175acfa16e.zip | |
drm/radeon: Remove test for !screen_base in fbdev probing
The screen_base field comes from the fbdev BO and contains the fbdev
framebuffer base address. We get the BO memory via radeon_bo_kmap(),
which already reports the error -ENOMEM if the buffer could not be
mapped. So remove the later test for screen_base, which will never
be NULL at this point.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_fb.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index cab10c40b49c..7af038ed0d2d 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -247,11 +247,6 @@ static int radeonfb_create(struct drm_fb_helper *helper, /* Use default scratch pixmap (info->pixmap.flags = FB_PIXMAP_SYSTEM) */ - if (info->screen_base == NULL) { - ret = -ENOSPC; - goto out; - } - DRM_INFO("fb mappable at 0x%lX\n", info->fix.smem_start); DRM_INFO("vram apper at 0x%lX\n", (unsigned long)rdev->mc.aper_base); DRM_INFO("size %lu\n", (unsigned long)radeon_bo_size(rbo)); |