[PATCH 07/10] drm/virtio: Drop dummy gamma table support

Daniel Vetter
2016-03-30T09:51:22Z

No need to confuse userspace like this.

Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
---
drivers/gpu/drm/virtio/virtgpu_display.c | 9 ---------
1 file changed, 9 deletions(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index 4854dac87e24..12b72e29678a 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -38,13 +38,6 @@
#define XRES_MAX 8192
#define YRES_MAX 8192

-static void virtio_gpu_crtc_gamma_set(struct drm_crtc *crtc,
- u16 *red, u16 *green, u16 *blue,
- uint32_t start, uint32_t size)
-{
- /* TODO */
-}
-
static void
virtio_gpu_hide_cursor(struct virtio_gpu_device *vgdev,
struct virtio_gpu_output *output)
@@ -173,7 +166,6 @@ static int virtio_gpu_page_flip(struct drm_crtc *crtc,
static const struct drm_crtc_funcs virtio_gpu_crtc_funcs = {
.cursor_set2 = virtio_gpu_crtc_cursor_set,
.cursor_move = virtio_gpu_crtc_cursor_move,
- .gamma_set = virtio_gpu_crtc_gamma_set,
.set_config = drm_atomic_helper_set_config,
.destroy = drm_crtc_cleanup,

@@ -416,7 +408,6 @@ static int vgdev_output_init(struct virtio_gpu_device *vgdev, int index)
return PTR_ERR(plane);
drm_crtc_init_with_planes(dev, crtc, plane, NULL,
&virtio_gpu_crtc_funcs, NULL);
- drm_mode_crtc_set_gamma_size(crtc, 256);
drm_crtc_helper_add(crtc, &virtio_gpu_crtc_helper_funcs);
plane->crtc = crtc;

--
2.8.0.rc3