hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

drm/nv50/disp: fix missing sor modectrl sync flags 

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2013-02-11 13:56:31 +10:00
parent ec49b5c2fb
commit e2de179458
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/drm/nouveau/nv50_display.c
View File

@ -1825,8 +1825,13 @@ nv50_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *umode,
push = evo_wait(nv50_mast(dev), 8);
if (push) {
if (nv50_vers(mast) < NVD0_DISP_CLASS) {
u32 ctrl = (depth << 16) | (proto << 8) | owner;
if (mode->flags & DRM_MODE_FLAG_NHSYNC)
ctrl |= 0x00001000;
if (mode->flags & DRM_MODE_FLAG_NVSYNC)
ctrl |= 0x00002000;
evo_mthd(push, 0x0600 + (nv_encoder->or * 0x040), 1);
evo_data(push, (depth << 16) | (proto << 8) | owner);
evo_data(push, ctrl);
} else {
u32 magic = 0x31ec6000 | (nv_crtc->index << 25);
u32 syncs = 0x00000001;