summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm
diff options
context:
space:
mode:
authorThomas Zimmermann <tzimmermann@suse.de>2023-07-15 20:51:43 +0200
committerThomas Zimmermann <tzimmermann@suse.de>2023-07-24 16:50:38 +0200
commit40e324e0d859d7645f9331d10986b2b96aed8e10 (patch)
tree7ad3e960450eedaa08f8cdca3dde0912d6809216 /drivers/gpu/drm
parent61b7369483efb5e0a9f3b48e75fac00d46d661e0 (diff)
drm: Remove flag FBINFO_DEFAULT from fbdev emulation
The flag FBINFO_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by framebuffer_alloc(). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230715185343.7193-2-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm')
-rw-r--r--drivers/gpu/drm/drm_fbdev_dma.c1
-rw-r--r--drivers/gpu/drm/drm_fbdev_generic.c1
-rw-r--r--drivers/gpu/drm/gma500/fbdev.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_fbdev.c2
4 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_fbdev_dma.c b/drivers/gpu/drm/drm_fbdev_dma.c
index 73b8e99faad7..af44162e9adb 100644
--- a/drivers/gpu/drm/drm_fbdev_dma.c
+++ b/drivers/gpu/drm/drm_fbdev_dma.c
@@ -123,7 +123,6 @@ static int drm_fbdev_dma_helper_fb_probe(struct drm_fb_helper *fb_helper,
drm_fb_helper_fill_info(info, fb_helper, sizes);
info->fbops = &drm_fbdev_dma_fb_ops;
- info->flags = FBINFO_DEFAULT;
/* screen */
info->flags |= FBINFO_VIRTFB; /* system memory */
diff --git a/drivers/gpu/drm/drm_fbdev_generic.c b/drivers/gpu/drm/drm_fbdev_generic.c
index b9343fb6cf13..a0ea042b1526 100644
--- a/drivers/gpu/drm/drm_fbdev_generic.c
+++ b/drivers/gpu/drm/drm_fbdev_generic.c
@@ -109,7 +109,6 @@ static int drm_fbdev_generic_helper_fb_probe(struct drm_fb_helper *fb_helper,
drm_fb_helper_fill_info(info, fb_helper, sizes);
info->fbops = &drm_fbdev_generic_fb_ops;
- info->flags = FBINFO_DEFAULT;
/* screen */
info->flags |= FBINFO_VIRTFB | FBINFO_READS_FAST;
diff --git a/drivers/gpu/drm/gma500/fbdev.c b/drivers/gpu/drm/gma500/fbdev.c
index 054426549fc6..be8f5fbd5260 100644
--- a/drivers/gpu/drm/gma500/fbdev.c
+++ b/drivers/gpu/drm/gma500/fbdev.c
@@ -215,7 +215,7 @@ static int psb_fbdev_fb_probe(struct drm_fb_helper *fb_helper,
}
info->fbops = &psb_fbdev_fb_ops;
- info->flags = FBINFO_DEFAULT;
+
/* Accessed stolen memory directly */
info->screen_base = dev_priv->vram_addr + backing->offset;
info->screen_size = size;
diff --git a/drivers/gpu/drm/radeon/radeon_fbdev.c b/drivers/gpu/drm/radeon/radeon_fbdev.c
index f941e2e7cae6..68c06ac9acce 100644
--- a/drivers/gpu/drm/radeon/radeon_fbdev.c
+++ b/drivers/gpu/drm/radeon/radeon_fbdev.c
@@ -253,7 +253,7 @@ static int radeon_fbdev_fb_helper_fb_probe(struct drm_fb_helper *fb_helper,
}
info->fbops = &radeon_fbdev_fb_ops;
- info->flags = FBINFO_DEFAULT;
+
/* radeon resume is fragile and needs a vt switch to help it along */
info->skip_vt_switch = false;