Displaying 8 results from an estimated 8 matches for "subpack0_high".
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
2018 Oct 17
2
[PATCH] drm/nouveau/nvkm: mark expected switch fall-throughs
..._low = (raw_frame[13] << 24);
+ /* fall through */
case 13:
subpack1_low |= (raw_frame[12] << 16);
+ /* fall through */
case 12:
subpack1_low |= (raw_frame[11] << 8);
+ /* fall through */
case 11:
subpack1_low |= raw_frame[10];
+ /* fall through */
case 10:
subpack0_high = (raw_frame[9] << 16);
+ /* fall through */
case 9:
subpack0_high |= (raw_frame[8] << 8);
+ /* fall through */
case 8:
subpack0_high |= raw_frame[7];
+ /* fall through */
case 7:
subpack0_low = (raw_frame[6] << 24);
+ /* fall through */
case 6:
subpack0_lo...
2018 Jun 27
0
[PATCH] drm/nouveau/nvkm: mark expected switch fall-throughs
..._low = (raw_frame[13] << 24);
+ /* fall through */
case 13:
subpack1_low |= (raw_frame[12] << 16);
+ /* fall through */
case 12:
subpack1_low |= (raw_frame[11] << 8);
+ /* fall through */
case 11:
subpack1_low |= raw_frame[10];
+ /* fall through */
case 10:
subpack0_high = (raw_frame[9] << 16);
+ /* fall through */
case 9:
subpack0_high |= (raw_frame[8] << 8);
+ /* fall through */
case 8:
subpack0_high |= raw_frame[7];
+ /* fall through */
case 7:
subpack0_low = (raw_frame[6] << 24);
+ /* fall through */
case 6:
subpack0_lo...
2019 Jan 10
0
[PATCH] drm/nouveau/nvkm: mark expected switch fall-throughs
...case 13:
> subpack1_low |= (raw_frame[12] << 16);
> + /* fall through */
> case 12:
> subpack1_low |= (raw_frame[11] << 8);
> + /* fall through */
> case 11:
> subpack1_low |= raw_frame[10];
> + /* fall through */
> case 10:
> subpack0_high = (raw_frame[9] << 16);
> + /* fall through */
> case 9:
> subpack0_high |= (raw_frame[8] << 8);
> + /* fall through */
> case 8:
> subpack0_high |= raw_frame[7];
> + /* fall through */
> case 7:
> subpack0_low = (raw_frame[6] <<...
2020 Jul 07
3
[PATCH][next] drm/nouveau: Use fallthrough pseudo-keyword
...lthrough;
case 13:
subpack1_low |= (raw_frame[12] << 16);
- /* fall through */
+ fallthrough;
case 12:
subpack1_low |= (raw_frame[11] << 8);
- /* fall through */
+ fallthrough;
case 11:
subpack1_low |= raw_frame[10];
- /* fall through */
+ fallthrough;
case 10:
subpack0_high = (raw_frame[9] << 16);
- /* fall through */
+ fallthrough;
case 9:
subpack0_high |= (raw_frame[8] << 8);
- /* fall through */
+ fallthrough;
case 8:
subpack0_high |= raw_frame[7];
- /* fall through */
+ fallthrough;
case 7:
subpack0_low = (raw_frame[6] << 24)...
2020 Jul 08
0
[PATCH][next] drm/nouveau: Use fallthrough pseudo-keyword
...low |= (raw_frame[11] << 8);
> - /* fall through */
> + fallthrough;
> case 11:
> subpack1_low |= raw_frame[10];
> - /* fall through */
> + fallthrough;
> case 10:
> subpack0_high = (raw_frame[9] << 16);
> - /* fall through */
> + fallthrough;
> case 9:
> subpack0_high |= (raw_frame[8] << 8);
> - /* fall through */
> + fallthrough;
> case 8:
>...
2017 Jan 17
0
[PATCH 2/6] drm/nouveau: Pass mode-dependent AVI and Vendor HDMI InfoFrames to NVKM
..._t len;
+
+ len = hdmi_infoframe_pack(frame_in, buffer, sizeof(buffer));
+
+ frame_out->header = buffer[0] | (buffer[1] << 8) | (buffer[2] << 16);
+ frame_out->subpack0_low = buffer[3] | (buffer[4] << 8) |
+ (buffer[5] << 16) | (buffer[6] << 24);
+ frame_out->subpack0_high = buffer[7] | (buffer[8] << 8) |
+ (buffer[9] << 16);
+ frame_out->subpack1_low = buffer[10] | (buffer[11] << 8) |
+ (buffer[12] << 16) | (buffer[13] << 24);
+ frame_out->subpack1_high = buffer[14] | (buffer[15] << 8) |
+ (buffer[16] << 16);
+
+ re...
2017 Jan 17
0
[PATCH 1/6] drm/nouveau: Extend NVKM HDMI power control method to set InfoFrames
...0x01
+#define NV50_DISP_MTHD_V1_SOR_HDMI_PWR_FLAG_AVI_INFOFRAME 0x02
+#define NV50_DISP_MTHD_V1_SOR_HDMI_PWR_FLAG_VENDOR_INFOFRAME 0x04
+ __u8 pad05[3];
+};
+
+struct nv50_disp_sor_hdmi_pwr_v0_infoframe {
+ __u8 version;
+ __u8 pad01[3];
+ __u32 header;
+ __u32 subpack0_low;
+ __u32 subpack0_high;
+ __u32 subpack1_low;
+ __u32 subpack1_high;
};
struct nv50_disp_sor_lvds_script_v0 {
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmig84.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmig84.c
index 1c4256e..f767588 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmig84.c
+++...