4 Commits

Author	SHA1	Message	Date
Ville Syrjälä	1eb83451ba	drm: Pass the user drm_mode_fb_cmd2 as const to .fb_create() ... Drivers shouldn't clobber the passed in addfb ioctl parameters. i915 was doing just that. To prevent it from happening again, pass the struct around as const, starting all the way from internal_framebuffer_create(). Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>	2015-11-24 11:47:38 +01:00
Lespiau, Damien	2c9c52e853	drm: Make drm_fb_cma_describe() static ... This function is only used in drm_fb_cma_helper.c. Signed-off-by: Damien Lespiau <damien.lespiau@intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>	2013-08-21 12:47:41 +10:00
Rob Clark	6f646095ec	drm/cma: add debugfs helpers ... Add helper to display fb's which can be used directly in drm_info_list: static struct drm_info_list foo_debugfs_list[] = { ... { "fb", drm_fb_cma_debugfs_show, 0 }, }; to display information about CMA fb objects, as well as a drm_gem_cma_describe() which can be used if the driver bothers to keep a list of CMA GEM objects. Signed-off-by: Rob Clark <robdclark@gmail.com>	2013-02-17 17:55:42 -05:00
Lars-Peter Clausen	2e3b3c42f0	DRM: Add DRM KMS/FB CMA helper ... This patchset introduces a set of helper function for implementing the KMS framebuffer layer for drivers which use the DRM GEM CMA helper function. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> [Make DRM_KMS_CMA_HELPER a boolean Kconfig option] Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>	2012-09-18 12:28:21 +02:00