Displaying 20 results from an estimated 46 matches for "drm_mode_flag_interlace".
2011 Oct 10
2
2 remaining patches in my patch queue that can be merged
Hi,
Here I post these 2 misc patches.
Best regards,
Maxim Levitsky
2017 Jan 17
0
[PATCH 5/6] drm: Delete "mandatory" stereographic modes
...}
-struct stereo_mandatory_mode {
- int width, height, vrefresh;
- unsigned int flags;
-};
-
-static const struct stereo_mandatory_mode stereo_mandatory_modes[] = {
- { 1920, 1080, 24, DRM_MODE_FLAG_3D_TOP_AND_BOTTOM },
- { 1920, 1080, 24, DRM_MODE_FLAG_3D_FRAME_PACKING },
- { 1920, 1080, 50,
- DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF },
- { 1920, 1080, 60,
- DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF },
- { 1280, 720, 50, DRM_MODE_FLAG_3D_TOP_AND_BOTTOM },
- { 1280, 720, 50, DRM_MODE_FLAG_3D_FRAME_PACKING },
- { 1280, 720, 60, DRM_MODE_FLAG_3D_TOP_AND_BOTTOM },
- { 128...
2011 Oct 09
11
[PATCH 01/10]: nouveau: assorted fixes
Hi,
Here is my patch queue I accumulated over quite a long time.
Patches 1-6 are bugfixes, and rest is mostly RFC.
Comments are welcome.
Best regards,
Maxim Levitsky
2020 Apr 03
3
[PATCH v2 03/17] drm: Nuke mode->vrefresh
...ICTURE_ASPECT_16_9, },
+ .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
/* 5 - 1920x1080i at 60Hz 16:9 */
{ DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008,
2052, 2200, 0, 1080, 1084, 1094, 1125, 0,
DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
DRM_MODE_FLAG_INTERLACE),
- .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
+ .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
/* 6 - 720(1440)x480i at 60Hz 4:3 */
{ DRM_MODE("720x480i", DRM_MODE_TYPE_DRIVER, 13500, 720, 739,
801, 858, 0, 480, 488, 494, 525, 0,
DRM_MO...
2020 Apr 04
0
[PATCH v2 03/17] drm: Nuke mode->vrefresh
....picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
> /* 5 - 1920x1080i at 60Hz 16:9 */
> { DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008,
> 2052, 2200, 0, 1080, 1084, 1094, 1125, 0,
> DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
> DRM_MODE_FLAG_INTERLACE),
> - .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9,
> },
> + .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
> /* 6 - 720(1440)x480i at 60Hz 4:3 */
> { DRM_MODE("720x480i", DRM_MODE_TYPE_DRIVER, 13500, 720, 739,
> 801, 858, 0, 480,...
2020 Apr 28
0
[PATCH v3 03/16] drm: Nuke mode->vrefresh
...ICTURE_ASPECT_16_9, },
+ .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
/* 5 - 1920x1080i at 60Hz 16:9 */
{ DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008,
2052, 2200, 0, 1080, 1084, 1094, 1125, 0,
DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
DRM_MODE_FLAG_INTERLACE),
- .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
+ .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
/* 6 - 720(1440)x480i at 60Hz 4:3 */
{ DRM_MODE("720x480i", DRM_MODE_TYPE_DRIVER, 13500, 720, 739,
801, 858, 0, 480, 488, 494, 525, 0,
DRM_MO...
2017 Jan 18
2
[PATCH 5/6] drm: Delete "mandatory" stereographic modes
...; - unsigned int flags;
> -};
> -
> -static const struct stereo_mandatory_mode stereo_mandatory_modes[] = {
> - { 1920, 1080, 24, DRM_MODE_FLAG_3D_TOP_AND_BOTTOM },
> - { 1920, 1080, 24, DRM_MODE_FLAG_3D_FRAME_PACKING },
> - { 1920, 1080, 50,
> - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF },
> - { 1920, 1080, 60,
> - DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF },
> - { 1280, 720, 50, DRM_MODE_FLAG_3D_TOP_AND_BOTTOM },
> - { 1280, 720, 50, DRM_MODE_FLAG_3D_FRAME_PACKING },
> - { 128...
2020 Sep 22
4
[PATCH] drm/nouveau/kms/nv50-: Fix clock checking algorithm in nv50_dp_mode_valid()
...m_display_mode *mode,
unsigned *out_clock)
{
- const unsigned min_clock = 25000;
- unsigned max_clock, ds_clock, clock;
+ const unsigned int min_clock = 25000;
+ unsigned int max_clock, ds_clock, clock;
+ const u8 bpp = 18; /* 6 bpc */
enum drm_mode_status ret;
if (mode->flags & DRM_MODE_FLAG_INTERLACE && !outp->caps.dp_interlace)
return MODE_NO_INTERLACE;
max_clock = outp->dp.link_nr * outp->dp.link_bw;
- ds_clock = drm_dp_downstream_max_dotclock(outp->dp.dpcd,
- outp->dp.downstream_ports);
- if (ds_clock)
- max_clock = min(max_clock, ds_clock);
-
- clock =...
2020 Apr 30
2
[PATCH] drm/nouveau/dispnv04: Remove dead code
...Total - 2;
horizBlankEnd = horizTotal + 4;
-#if 0
- if (dev->overlayAdaptor && drm->client.device.info.family >= NV_DEVICE_INFO_V0_CELSIUS)
- /* This reportedly works around some video overlay bandwidth problems */
- horizTotal += 2;
-#endif
}
if (mode->flags & DRM_MODE_FLAG_INTERLACE)
vertTotal |= 1;
-#if 0
- ErrorF("horizDisplay: 0x%X \n", horizDisplay);
- ErrorF("horizStart: 0x%X \n", horizStart);
- ErrorF("horizEnd: 0x%X \n", horizEnd);
- ErrorF("horizTotal: 0x%X \n", horizTotal);
- ErrorF("horizBlankStart: 0x%X \n", hor...
2020 May 11
1
[PATCH v3 3/5] drm/nouveau/kms/gv100-: Add support for interlaced modes
...+ b/drivers/gpu/drm/nouveau/nouveau_connector.c
> @@ -1065,7 +1065,7 @@ nouveau_connector_mode_valid(struct drm_connector *connector,
> return get_slave_funcs(encoder)->mode_valid(encoder, mode);
> case DCB_OUTPUT_DP:
> if (mode->flags & DRM_MODE_FLAG_INTERLACE &&
> - !nv_encoder->dp.caps.interlace)
> + !nv_encoder->caps.dp_interlace)
> return MODE_NO_INTERLACE;
>
> max_clock = nv_encoder->dp.link_nr;
You probably meant for this hunk to go into an...
2023 Mar 30
2
[PATCH] drm/nouveau/disp: Support more modes by checking with lower bpc
...u8 bpp = connector->display_info.bpc * 3;
+ /* Check with the minmum bpc always, so we can advertise better modes.
+ * In particlar not doing this causes modes to be dropped on HDR
+ * displays as we might check with a bpc of 16 even.
+ */
+ const u8 bpp = 6 * 3;
if (mode->flags & DRM_MODE_FLAG_INTERLACE && !outp->caps.dp_interlace)
return MODE_NO_INTERLACE;
--
2.39.2
2020 Sep 29
2
[PATCH] drm/nouveau/kms/nv50-: Fix clock checking algorithm in nv50_dp_mode_valid()
...lay_info.bpc without any fallback
> logic to lower the bpc. So Ilia's concerns seem well founded.
> Without that logic I guess you should just use
> connector->display_info.bpc here as well.
>
> > enum drm_mode_status ret;
> >
> > if (mode->flags & DRM_MODE_FLAG_INTERLACE && !outp->caps.dp_interlace)
> > return MODE_NO_INTERLACE;
> >
> > max_clock = outp->dp.link_nr * outp->dp.link_bw;
> > - ds_clock = drm_dp_downstream_max_dotclock(outp->dp.dpcd,
> > - outp->dp.downstream_ports);
> > - if (ds_...
2020 Feb 12
0
[PATCH 4/4] drm/nouveau/kms/nv50-: Share DP SST mode_valid() handling with MST
...t;clock;
switch (nv_encoder->dcb->type) {
case DCB_OUTPUT_LVDS:
@@ -1064,29 +1082,14 @@ nouveau_connector_mode_valid(struct drm_connector *connector,
case DCB_OUTPUT_TV:
return get_slave_funcs(encoder)->mode_valid(encoder, mode);
case DCB_OUTPUT_DP:
- if (mode->flags & DRM_MODE_FLAG_INTERLACE &&
- !nv_encoder->dp.caps.interlace)
- return MODE_NO_INTERLACE;
-
- max_clock = nv_encoder->dp.link_nr;
- max_clock *= nv_encoder->dp.link_bw;
- clock = clock * (connector->display_info.bpc * 3) / 10;
- break;
+ return nv50_dp_mode_valid(connector, nv_encoder, mode...
2014 Sep 05
1
[PATCH 1/8] nv50/display: Set VBLANK time in modeset script
...+1087,7 @@ nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *umode,
> vblanke = vsynce + vbackp;
> vfrontp = (mode->vsync_start - mode->vdisplay) * vscan / ilace;
> vblanks = vactive - vfrontp - 1;
> +
> if (mode->flags & DRM_MODE_FLAG_INTERLACE) {
> vblan2e = vactive + vsynce + vbackp;
> vblan2s = vblan2e + (mode->vdisplay * vscan / ilace);
> @@ -1100,17 +1101,22 @@ nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *umode,
> push = evo_wait(mast, 64);
> if (...
2020 Sep 29
1
[PATCH v2 1/2] drm/nouveau/kms/nv50-: Get rid of bogus nouveau_conn_mode_valid()
...au_dp.c
@@ -232,12 +232,14 @@ nv50_dp_mode_valid(struct drm_connector *connector,
unsigned *out_clock)
{
const unsigned min_clock = 25000;
- unsigned max_clock, ds_clock, clock;
- enum drm_mode_status ret;
+ unsigned max_clock, ds_clock, clock = mode->clock;
if (mode->flags & DRM_MODE_FLAG_INTERLACE && !outp->caps.dp_interlace)
return MODE_NO_INTERLACE;
+ if ((mode->flags & DRM_MODE_FLAG_3D_MASK) == DRM_MODE_FLAG_3D_FRAME_PACKING)
+ clock *= 2;
+
max_clock = outp->dp.link_nr * outp->dp.link_bw;
ds_clock = drm_dp_downstream_max_dotclock(outp->dp.dpcd,...
2020 Nov 06
3
[PATCH 0/2] drm/nouveau: Stable backport of DP clock fixes for v5.9
Just a backport of the two patches for v5.9 that you'll want to apply.
The first one was Cc'd to stable, but I forgot to Cc the second one as
well.
Lyude Paul (2):
drm/nouveau/kms/nv50-: Get rid of bogus nouveau_conn_mode_valid()
drm/nouveau/kms/nv50-: Fix clock checking algorithm in
nv50_dp_mode_valid()
drivers/gpu/drm/nouveau/nouveau_connector.c | 36 ++++++---------------
2020 Feb 19
5
[PATCH 04/12] drm: Nuke mode->vrefresh
...ICTURE_ASPECT_16_9, },
+ .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
/* 5 - 1920x1080i at 60Hz 16:9 */
{ DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008,
2052, 2200, 0, 1080, 1084, 1094, 1125, 0,
DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
DRM_MODE_FLAG_INTERLACE),
- .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
+ .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
/* 6 - 720(1440)x480i at 60Hz 4:3 */
{ DRM_MODE("720x480i", DRM_MODE_TYPE_DRIVER, 13500, 720, 739,
801, 858, 0, 480, 488, 494, 525, 0,
DRM_MO...
2020 May 11
6
[PATCH v3 0/5] drm/nouveau: DP interlace fixes
Currently, nouveau doesn't actually bother to try probing whether or not
it can actually handle interlaced modes over DisplayPort. As a result,
on volta and later we'll end up trying to set an interlaced mode even
when it's not supported and cause the front end for the display engine
to hang.
So, let's teach nouveau to reject interlaced modes on hardware that
can't actually
2020 Jul 24
2
[PATCH 0/2] drm/probe_helper, drm/nouveau: Validate MST modes against PBN
Now that we've added the hooks that we've needed for this and used them
in i915, let's add one more hook (which I could use some feedback on,
I'm not sure if it's worth maybe just reworking how we do mode pruning
in nouveau instead...) and start using this in our mst ->mode_valid
callback to filter out impossible to set modes on MST connectors.
Lyude Paul (2):
2020 Feb 14
5
[PATCH v2 0/5] drm/nouveau: DP interlace fixes
Currently, nouveau doesn't actually bother to try probing whether or not
it can actually handle interlaced modes over DisplayPort. As a result,
on volta and later we'll end up trying to set an interlaced mode even
when it's not supported and cause the front end for the display engine
to hang.
So, let's teach nouveau to reject interlaced modes on hardware that
can't actually