diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-04-28 19:19:32 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-05-27 13:31:42 +0200 |
| commit | d857e167963f2faf75727764497b51c942ffe2fc (patch) | |
| tree | 4b06de58812e10312d95ab7f4f4bafa409f2f84d /drivers/gpu/drm/drm_modes.c | |
| parent | drm: Make mode->flags u32 (diff) | |
| download | linux-d857e167963f2faf75727764497b51c942ffe2fc.tar.xz linux-d857e167963f2faf75727764497b51c942ffe2fc.zip | |
drm: Shrink drm_display_mode timings
Store the timings (apart from the clock) as u16. The uapi mode
struct already uses u16 for everything so using something bigger
internally doesn't really help us.
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200428171940.19552-9-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/drm_modes.c')
| -rw-r--r-- | drivers/gpu/drm/drm_modes.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index e3d5f011f7bd..77d68120931a 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -1901,13 +1901,6 @@ EXPORT_SYMBOL(drm_mode_create_from_cmdline_mode); void drm_mode_convert_to_umode(struct drm_mode_modeinfo *out, const struct drm_display_mode *in) { - WARN(in->hdisplay > USHRT_MAX || in->hsync_start > USHRT_MAX || - in->hsync_end > USHRT_MAX || in->htotal > USHRT_MAX || - in->hskew > USHRT_MAX || in->vdisplay > USHRT_MAX || - in->vsync_start > USHRT_MAX || in->vsync_end > USHRT_MAX || - in->vtotal > USHRT_MAX || in->vscan > USHRT_MAX, - "timing values too large for mode info\n"); - out->clock = in->clock; out->hdisplay = in->hdisplay; out->hsync_start = in->hsync_start; |