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authorBen Skeggs <bskeggs@redhat.com>2018-05-08 13:39:47 +0300
committerBen Skeggs <bskeggs@redhat.com>2018-05-18 08:01:31 +0300
commit2ce7f38629891eeaf3e5d406add102a3fa6f6632 (patch)
treed95dcc7830b8accd852a8d92343e45b543a97aaa /drivers/gpu/drm/nouveau/dispnv50/ovly907e.c
parent88b600d421a5550cd56e13f2eda34cbefe417c28 (diff)
downloadlinux-2ce7f38629891eeaf3e5d406add102a3fa6f6632.tar.xz
drm/nouveau/kms/nv50-: initial overlay support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/dispnv50/ovly907e.c')
-rw-r--r--drivers/gpu/drm/nouveau/dispnv50/ovly907e.c38
1 files changed, 37 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv50/ovly907e.c b/drivers/gpu/drm/nouveau/dispnv50/ovly907e.c
index f50da6461d41..a3ce53046015 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/ovly907e.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/ovly907e.c
@@ -20,9 +20,45 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "ovly.h"
+#include "atom.h"
-static const struct nv50_wndw_func
+static void
+ovly907e_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw)
+{
+ u32 *push;
+ if ((push = evo_wait(&wndw->wndw, 12))) {
+ evo_mthd(push, 0x0084, 1);
+ evo_data(push, asyw->image.interval << 4);
+ evo_mthd(push, 0x00c0, 1);
+ evo_data(push, asyw->image.handle[0]);
+ evo_mthd(push, 0x0100, 1);
+ evo_data(push, 0x00000002);
+ evo_mthd(push, 0x0400, 1);
+ evo_data(push, asyw->image.offset[0] >> 8);
+ evo_mthd(push, 0x0408, 3);
+ evo_data(push, asyw->image.h << 16 | asyw->image.w);
+ evo_data(push, asyw->image.layout << 24 |
+ (asyw->image.pitch[0] >> 8) << 8 |
+ asyw->image.blocks[0] << 8 |
+ asyw->image.blockh);
+ evo_data(push, asyw->image.format << 8 |
+ asyw->image.colorspace);
+ evo_kick(push, &wndw->wndw);
+ }
+}
+
+const struct nv50_wndw_func
ovly907e = {
+ .acquire = ovly507e_acquire,
+ .release = ovly507e_release,
+ .ntfy_set = ovly507e_ntfy_set,
+ .ntfy_clr = ovly507e_ntfy_clr,
+ .ntfy_reset = ovly827e_ntfy_reset,
+ .ntfy_wait_begun = ovly827e_ntfy_wait_begun,
+ .image_set = ovly907e_image_set,
+ .image_clr = ovly507e_image_clr,
+ .scale_set = ovly507e_scale_set,
+ .update = ovly507e_update,
};
int