diff options
| author | Oleg Vasilev <oleg.vasilev@intel.com> | 2019-06-13 15:18:02 +0300 |
|---|---|---|
| committer | Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> | 2019-06-19 04:56:31 +0300 |
| commit | c936843f06ee4acfe91c2ef2909a2b46eb63c14a (patch) | |
| tree | a44eca30df59a0b4252a4f15bf140c1f85bcc47a /drivers/gpu/drm/vkms/vkms_drv.h | |
| parent | b6b3821fac22aa941ebc94e8892e39c565dac6eb (diff) | |
| download | linux-c936843f06ee4acfe91c2ef2909a2b46eb63c14a.tar.xz | |
drm/vkms: add crc sources list
Other drivers are able to list crc sources when accessing
/sys/kernel/debug/dri/.../crtc-0/crc/control
Even though VKMS now supports only 'auto' mode, it is more consistent to
have the list available to the userspace.
Signed-off-by: Oleg Vasilev <oleg.vasilev@intel.com>
Reviewed-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190613121802.2193-3-oleg.vasilev@intel.com
Diffstat (limited to 'drivers/gpu/drm/vkms/vkms_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_drv.h b/drivers/gpu/drm/vkms/vkms_drv.h index 141f4f6596e4..b92c30c66a6f 100644 --- a/drivers/gpu/drm/vkms/vkms_drv.h +++ b/drivers/gpu/drm/vkms/vkms_drv.h @@ -128,6 +128,8 @@ int vkms_gem_vmap(struct drm_gem_object *obj); void vkms_gem_vunmap(struct drm_gem_object *obj); /* CRC Support */ +const char *const *vkms_get_crc_sources(struct drm_crtc *crtc, + size_t *count); int vkms_set_crc_source(struct drm_crtc *crtc, const char *src_name); int vkms_verify_crc_source(struct drm_crtc *crtc, const char *source_name, size_t *values_cnt); |