Displaying 7 results from an estimated 7 matches for "vbackp".
2014 Sep 05
1
[PATCH 1/8] nv50/display: Set VBLANK time in modeset script
...u/nv50_display.c
> @@ -1070,7 +1070,7 @@ nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *umode,
> u32 vscan = (mode->flags & DRM_MODE_FLAG_DBLSCAN) ? 2 : 1;
> u32 hactive, hsynce, hbackp, hfrontp, hblanke, hblanks;
> u32 vactive, vsynce, vbackp, vfrontp, vblanke, vblanks;
> - u32 vblan2e = 0, vblan2s = 1;
> + u32 vblan2e = 0, vblan2s = 1, vblankus;
> u32 *push;
> int ret;
>
> @@ -1087,6 +1087,7 @@ nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *umode,
> vblanke =...
2014 Sep 04
0
[PATCH 1/8] nv50/display: Set VBLANK time in modeset script
...display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -1070,7 +1070,7 @@ nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *umode,
u32 vscan = (mode->flags & DRM_MODE_FLAG_DBLSCAN) ? 2 : 1;
u32 hactive, hsynce, hbackp, hfrontp, hblanke, hblanks;
u32 vactive, vsynce, vbackp, vfrontp, vblanke, vblanks;
- u32 vblan2e = 0, vblan2s = 1;
+ u32 vblan2e = 0, vblan2s = 1, vblankus;
u32 *push;
int ret;
@@ -1087,6 +1087,7 @@ nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *umode,
vblanke = vsynce + vbackp;
vfrontp = (mode->vsync_start - mode->v...
2014 Sep 12
0
[PATCH 2/6] nv50/display: Set VBLANK time in modeset script
...display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -1066,7 +1066,7 @@ nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *umode,
u32 vscan = (mode->flags & DRM_MODE_FLAG_DBLSCAN) ? 2 : 1;
u32 hactive, hsynce, hbackp, hfrontp, hblanke, hblanks;
u32 vactive, vsynce, vbackp, vfrontp, vblanke, vblanks;
- u32 vblan2e = 0, vblan2s = 1;
+ u32 vblan2e = 0, vblan2s = 1, vblankus = 0;
u32 *push;
int ret;
@@ -1083,6 +1083,11 @@ nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *umode,
vblanke = vsynce + vbackp;
vfrontp = (mode->vsync_start - mode-...
2017 Mar 27
1
[PATCH v2 09/10] drm/nouveau: Handle frame-packing mode geometry and timing effects
...ode_vdisplay, asyh->view.oH);
/* fall-through */
case DRM_MODE_SCALE_ASPECT:
if (asyh->view.oH < asyh->view.oW) {
@@ -2037,7 +2044,7 @@ nv50_head_atomic_check_mode(struct nv50_head *head, struct nv50_head_atom *asyh)
struct nv50_head_mode *m = &asyh->mode;
u32 hbackp, vbackp, hfrontp, vfrontp;
- drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);
+ drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V | CRTC_STEREO_DOUBLE);
hbackp = mode->crtc_htotal - mode->crtc_hsync_end;
vbackp = mode->crtc_vtotal - mode->crtc_vsync_end;
--
2.10.2
2014 Sep 04
10
MEMX improvements + DDR 2/3 MR generation
Patch 1 and 2 implement wait-for-vblank, required to remove flicker when reclocking memory
Patch 3 and 4 allow me to do things between waiting for VBLANK and disabling FB, like pause PFIFO and wait for the engines to idle. This minimises the time PFIFO is paused, thus maximises performance.
The rest of the patches speak for themselves. As the actual memory reclocking script is still somewhat prone
2014 Sep 12
6
NVA3: Small misc mem reclocking fixes
Patch 1 fixes nva3 bailing due to not finding the right ramcfg
Patch 2 is a resend rebased on 3.17.0-rc4 for setting the vblank period
Patch 3-5 handle writes to per-partition registers, for which NVA3 does not
have special broadcast regs available.
Patch 6 removes local structs from NVA3 reclocking in favour of the already
existing "ram->base." variables, like in NVE0
As always,
2017 Jan 17
32
[PATCH 0/6] drm/nouveau: Enable HDMI Stereoscopy
This is an initial implementation of HDMI 3D mode support for the
nouveau kernel driver. It works on all of the hardware that I have
available to test at the moment, but I am unsure as to the overall
approach taken for setting HDMI InfoFrames, there's no support for g84
or gf119 disps, and the criteria for enabling stereo support for an
output seems a bit iffy.
The first four patches arrange