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* [PATCH 0/5]: Add aspect ratio parsing
@ 2015-12-17 13:31 Shashank Sharma
  2015-12-17 13:31 ` [PATCH] drm: add picture aspect ratio flags Shashank Sharma
                   ` (4 more replies)
  0 siblings, 5 replies; 8+ messages in thread
From: Shashank Sharma @ 2015-12-17 13:31 UTC (permalink / raw)
  To: intel-gfx; +Cc: daniel.vetter

Currently DRM framework doesn't parse aspect ratio of a videomode
while converting it from a umode->kmode or viceversa. This causes
modeset of CEA modes with incorrect aspect ratio.

While running HDMI complaince, tests (like 7-27) expect the DUT
to apply the mode as per the VIC, but as driver does not consider
the aspect ratio part while searching a mode from modedb, we end
up setting mode with a wrong VIC, causing the test to fail.  

What this patch set does:
Patch 1-2
- Adds aspect ratio flags in the DRM layer, in form of flags.
- Adds parsing of aspect ratio, during conversion of a umode->kmode
  and viceversa.
- Adds aspect ratio check while finding a mode, during modeset.

Patch 3-5
- Adds some new aspect ratio defined in CEA-861-F specs to
  support HDMI 2.0 displays, in DRM and I915 layer.

Shashank Sharma (5):
  drm: add picture aspect ratio flags
  drm: Add aspect ratio parsing in DRM layer
  video: Add new aspect ratios for HDMI 2.0
  drm: Add flags for new aspect ratios
  drm/i915: Add support for new aspect ratios

 drivers/gpu/drm/drm_modes.c       | 46 +++++++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/intel_hdmi.c |  6 +++++
 drivers/gpu/drm/i915/intel_sdvo.c |  6 +++++
 drivers/video/hdmi.c              |  4 ++++
 include/linux/hdmi.h              |  2 ++
 include/uapi/drm/drm_mode.h       | 24 +++++++++++++++-----
 6 files changed, 83 insertions(+), 5 deletions(-)

-- 
1.9.1

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Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 8+ messages in thread
* [PATCH] drm: add picture aspect ratio flags
  2015-12-17 13:31 [PATCH 0/5]: Add aspect ratio parsing Shashank Sharma
@ 2015-12-17 13:31 ` Shashank Sharma
  2015-12-17 13:31 ` [PATCH 2/5] drm: Add aspect ratio parsing in DRM layer Shashank Sharma
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 8+ messages in thread
From: Shashank Sharma @ 2015-12-17 13:31 UTC (permalink / raw)
  To: intel-gfx; +Cc: daniel.vetter

This patch adds drm flag bits for aspect ratio information

Currently drm flag bits don't have field for mode's picture
aspect ratio. This field will help the driver to pick mode with
right aspect ratio, and help in setting right VIC field in avi
infoframes.

Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
---
 include/uapi/drm/drm_mode.h | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index 50adb46..3389bd1 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -73,6 +73,19 @@
 #define  DRM_MODE_FLAG_3D_TOP_AND_BOTTOM	(7<<14)
 #define  DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF	(8<<14)
 
+/* Picture aspect ratio options */
+#define DRM_MODE_PICTURE_ASPECT_NONE		0
+#define DRM_MODE_PICTURE_ASPECT_4_3		1
+#define DRM_MODE_PICTURE_ASPECT_16_9		2
+
+/* Aspect ratio flag bitmask (4 bits 21:19) */
+#define	 DRM_MODE_FLAG_PARMASK		(0x0F<<19)
+#define  DRM_MODE_FLAG_PARNONE \
+		(DRM_MODE_PICTURE_ASPECT_NONE << 19)
+#define  DRM_MODE_FLAG_PAR4_3 \
+		(DRM_MODE_PICTURE_ASPECT_4_3 << 19)
+#define  DRM_MODE_FLAG_PAR16_9 \
+		(DRM_MODE_PICTURE_ASPECT_16_9 << 19)
 
 /* DPMS flags */
 /* bit compatible with the xorg definitions. */
@@ -88,11 +101,6 @@
 #define DRM_MODE_SCALE_CENTER		2 /* Centered, no scaling */
 #define DRM_MODE_SCALE_ASPECT		3 /* Full screen, preserve aspect */
 
-/* Picture aspect ratio options */
-#define DRM_MODE_PICTURE_ASPECT_NONE	0
-#define DRM_MODE_PICTURE_ASPECT_4_3	1
-#define DRM_MODE_PICTURE_ASPECT_16_9	2
-
 /* Dithering mode options */
 #define DRM_MODE_DITHERING_OFF	0
 #define DRM_MODE_DITHERING_ON	1
-- 
1.9.1

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http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [PATCH 2/5] drm: Add aspect ratio parsing in DRM layer
  2015-12-17 13:31 [PATCH 0/5]: Add aspect ratio parsing Shashank Sharma
  2015-12-17 13:31 ` [PATCH] drm: add picture aspect ratio flags Shashank Sharma
@ 2015-12-17 13:31 ` Shashank Sharma
  2015-12-17 13:31 ` [PATCH 3/5] video: Add new aspect ratios for HDMI 2.0 Shashank Sharma
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 8+ messages in thread
From: Shashank Sharma @ 2015-12-17 13:31 UTC (permalink / raw)
  To: intel-gfx; +Cc: daniel.vetter

Current DRM layer functions dont parse aspect ratio information
while converting a user mode->kernel mode or viceversa. This
causes modeset to pick mode with wrong aspect ratio, eventually
cauing failures in HDMI compliance test cases, due to wrong VIC.

This patch adds aspect ratio information in DRM's mode conversion
and mode comparision functions, to make sure kernel picks mode
with right aspect ratio (as per the VIC).

Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
Signed-off-by: Lin, Jia <lin.a.jia@intel.com>
Signed-off-by: Akashdeep Sharma <akashdeep.sharma@intel.com>
---
 drivers/gpu/drm/drm_modes.c | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index 20775c0..7824a63 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -939,6 +939,9 @@ bool drm_mode_equal_no_clocks(const struct drm_display_mode *mode1, const struct
 	    (mode2->flags & DRM_MODE_FLAG_3D_MASK))
 		return false;
 
+	if (mode1->picture_aspect_ratio != mode2->picture_aspect_ratio)
+		return false;
+
 	return drm_mode_equal_no_clocks_no_stereo(mode1, mode2);
 }
 EXPORT_SYMBOL(drm_mode_equal_no_clocks);
@@ -967,6 +970,7 @@ bool drm_mode_equal_no_clocks_no_stereo(const struct drm_display_mode *mode1,
 	    mode1->vsync_end == mode2->vsync_end &&
 	    mode1->vtotal == mode2->vtotal &&
 	    mode1->vscan == mode2->vscan &&
+	    mode1->picture_aspect_ratio == mode2->picture_aspect_ratio &&
 	    (mode1->flags & ~DRM_MODE_FLAG_3D_MASK) ==
 	     (mode2->flags & ~DRM_MODE_FLAG_3D_MASK))
 		return true;
@@ -1470,6 +1474,22 @@ void drm_mode_convert_to_umode(struct drm_mode_modeinfo *out,
 	out->vrefresh = in->vrefresh;
 	out->flags = in->flags;
 	out->type = in->type;
+	out->flags &= ~DRM_MODE_FLAG_PARMASK;
+
+	switch (in->picture_aspect_ratio) {
+	case HDMI_PICTURE_ASPECT_4_3:
+		out->flags |= DRM_MODE_FLAG_PAR4_3;
+		break;
+	case HDMI_PICTURE_ASPECT_16_9:
+		out->flags |= DRM_MODE_FLAG_PAR16_9;
+		break;
+	case HDMI_PICTURE_ASPECT_NONE:
+	case HDMI_PICTURE_ASPECT_RESERVED:
+	default:
+		out->flags |= DRM_MODE_FLAG_PARNONE;
+		break;
+	}
+
 	strncpy(out->name, in->name, DRM_DISPLAY_MODE_LEN);
 	out->name[DRM_DISPLAY_MODE_LEN-1] = 0;
 }
@@ -1515,6 +1535,20 @@ int drm_mode_convert_umode(struct drm_display_mode *out,
 	strncpy(out->name, in->name, DRM_DISPLAY_MODE_LEN);
 	out->name[DRM_DISPLAY_MODE_LEN-1] = 0;
 
+	/* Clearing picture aspect ratio bits from out flags */
+	out->flags &= ~DRM_MODE_FLAG_PARMASK;
+
+	switch (in->flags & DRM_MODE_FLAG_PARMASK) {
+	case DRM_MODE_FLAG_PAR4_3:
+		out->picture_aspect_ratio |= HDMI_PICTURE_ASPECT_4_3;
+		break;
+	case DRM_MODE_FLAG_PAR16_9:
+		out->picture_aspect_ratio |= HDMI_PICTURE_ASPECT_16_9;
+		break;
+	default:
+		out->picture_aspect_ratio = HDMI_PICTURE_ASPECT_NONE;
+	}
+
 	out->status = drm_mode_validate_basic(out);
 	if (out->status != MODE_OK)
 		goto out;
-- 
1.9.1

_______________________________________________
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Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [PATCH 3/5] video: Add new aspect ratios for HDMI 2.0
  2015-12-17 13:31 [PATCH 0/5]: Add aspect ratio parsing Shashank Sharma
  2015-12-17 13:31 ` [PATCH] drm: add picture aspect ratio flags Shashank Sharma
  2015-12-17 13:31 ` [PATCH 2/5] drm: Add aspect ratio parsing in DRM layer Shashank Sharma
@ 2015-12-17 13:31 ` Shashank Sharma
  2015-12-17 13:31 ` [PATCH 4/5] drm: Add flags for new aspect ratios Shashank Sharma
  2015-12-17 13:31 ` [PATCH 5/5] drm/i915: Add support " Shashank Sharma
  4 siblings, 0 replies; 8+ messages in thread
From: Shashank Sharma @ 2015-12-17 13:31 UTC (permalink / raw)
  To: intel-gfx; +Cc: daniel.vetter

HDMI 2.0/CEA-861-F introduces two new aspect ratios:
- 64:27
- 256:135

This patch adds enumeration for the new aspect ratios
in the existing aspect ratio list.

Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
---
 drivers/video/hdmi.c | 4 ++++
 include/linux/hdmi.h | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c
index 1626892..1cf907e 100644
--- a/drivers/video/hdmi.c
+++ b/drivers/video/hdmi.c
@@ -533,6 +533,10 @@ hdmi_picture_aspect_get_name(enum hdmi_picture_aspect picture_aspect)
 		return "4:3";
 	case HDMI_PICTURE_ASPECT_16_9:
 		return "16:9";
+	case HDMI_PICTURE_ASPECT_64_27:
+		return "64:27";
+	case HDMI_PICTURE_ASPECT_256_135:
+		return "256:135";
 	case HDMI_PICTURE_ASPECT_RESERVED:
 		return "Reserved";
 	}
diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h
index e974420..edbb4fc 100644
--- a/include/linux/hdmi.h
+++ b/include/linux/hdmi.h
@@ -78,6 +78,8 @@ enum hdmi_picture_aspect {
 	HDMI_PICTURE_ASPECT_NONE,
 	HDMI_PICTURE_ASPECT_4_3,
 	HDMI_PICTURE_ASPECT_16_9,
+	HDMI_PICTURE_ASPECT_64_27,
+	HDMI_PICTURE_ASPECT_256_135,
 	HDMI_PICTURE_ASPECT_RESERVED,
 };
 
-- 
1.9.1

_______________________________________________
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Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [PATCH 4/5] drm: Add flags for new aspect ratios
  2015-12-17 13:31 [PATCH 0/5]: Add aspect ratio parsing Shashank Sharma
                   ` (2 preceding siblings ...)
  2015-12-17 13:31 ` [PATCH 3/5] video: Add new aspect ratios for HDMI 2.0 Shashank Sharma
@ 2015-12-17 13:31 ` Shashank Sharma
  2015-12-17 13:31 ` [PATCH 5/5] drm/i915: Add support " Shashank Sharma
  4 siblings, 0 replies; 8+ messages in thread
From: Shashank Sharma @ 2015-12-17 13:31 UTC (permalink / raw)
  To: intel-gfx; +Cc: daniel.vetter

HDMI 2.0/CEA-861-F introduces two new aspect ratios:
- 64:27
- 256:135

This patch adds DRM flags for the new aspect ratios
in the existing aspect ratio flags.

Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
---
 include/uapi/drm/drm_mode.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index 62fbf1f..971a58b 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -77,6 +77,8 @@
 #define DRM_MODE_PICTURE_ASPECT_NONE		0
 #define DRM_MODE_PICTURE_ASPECT_4_3		1
 #define DRM_MODE_PICTURE_ASPECT_16_9		2
+#define DRM_MODE_PICTURE_ASPECT_64_27		3
+#define DRM_MODE_PICTURE_ASPECT_256_135	4
 
 /* Aspect ratio flag bitmask (4 bits 21:19) */
 #define	 DRM_MODE_FLAG_PARMASK			(0x0F<<19)
@@ -86,6 +88,10 @@
 		(DRM_MODE_PICTURE_ASPECT_4_3 << 19)
 #define  DRM_MODE_FLAG_PAR16_9 \
 		(DRM_MODE_PICTURE_ASPECT_16_9 << 19)
+#define  DRM_MODE_FLAG_PAR64_27 \
+		(DRM_MODE_PICTURE_ASPECT_64_27 << 19)
+#define  DRM_MODE_FLAG_PAR256_135 \
+		(DRM_MODE_PICTURE_ASPECT_256_135 << 19)
 
 /* DPMS flags */
 /* bit compatible with the xorg definitions. */
-- 
1.9.1

_______________________________________________
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Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [PATCH 5/5] drm/i915: Add support for new aspect ratios
  2015-12-17 13:31 [PATCH 0/5]: Add aspect ratio parsing Shashank Sharma
                   ` (3 preceding siblings ...)
  2015-12-17 13:31 ` [PATCH 4/5] drm: Add flags for new aspect ratios Shashank Sharma
@ 2015-12-17 13:31 ` Shashank Sharma
  4 siblings, 0 replies; 8+ messages in thread
From: Shashank Sharma @ 2015-12-17 13:31 UTC (permalink / raw)
  To: intel-gfx; +Cc: daniel.vetter

HDMI 2.0/CEA-861-F introduces two new aspect ratios:
- 64:27
- 256:135

This patch adds support for these aspect ratios in
I915 driver, at various places.

Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
---
 drivers/gpu/drm/drm_modes.c       | 12 ++++++++++++
 drivers/gpu/drm/i915/intel_hdmi.c |  6 ++++++
 drivers/gpu/drm/i915/intel_sdvo.c |  6 ++++++
 3 files changed, 24 insertions(+)

diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index 7824a63..7e27854 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -1483,6 +1483,12 @@ void drm_mode_convert_to_umode(struct drm_mode_modeinfo *out,
 	case HDMI_PICTURE_ASPECT_16_9:
 		out->flags |= DRM_MODE_FLAG_PAR16_9;
 		break;
+	case HDMI_PICTURE_ASPECT_64_27:
+		out->flags |= DRM_MODE_FLAG_PAR64_27;
+		break;
+	case DRM_MODE_PICTURE_ASPECT_256_135:
+		out->flags |= DRM_MODE_FLAG_PAR256_135;
+		break;
 	case HDMI_PICTURE_ASPECT_NONE:
 	case HDMI_PICTURE_ASPECT_RESERVED:
 	default:
@@ -1545,6 +1551,12 @@ int drm_mode_convert_umode(struct drm_display_mode *out,
 	case DRM_MODE_FLAG_PAR16_9:
 		out->picture_aspect_ratio |= HDMI_PICTURE_ASPECT_16_9;
 		break;
+	case DRM_MODE_FLAG_PAR64_27:
+		out->picture_aspect_ratio |= HDMI_PICTURE_ASPECT_64_27;
+		break;
+	case DRM_MODE_FLAG_PAR256_135:
+		out->picture_aspect_ratio |= HDMI_PICTURE_ASPECT_256_135;
+		break;
 	default:
 		out->picture_aspect_ratio = HDMI_PICTURE_ASPECT_NONE;
 	}
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 6825543..6d5c3ad 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -1533,6 +1533,12 @@ intel_hdmi_set_property(struct drm_connector *connector,
 		case DRM_MODE_PICTURE_ASPECT_16_9:
 			intel_hdmi->aspect_ratio = HDMI_PICTURE_ASPECT_16_9;
 			break;
+		case DRM_MODE_PICTURE_ASPECT_64_27:
+			intel_hdmi->aspect_ratio = HDMI_PICTURE_ASPECT_64_27;
+			break;
+		case DRM_MODE_PICTURE_ASPECT_256_135:
+			intel_hdmi->aspect_ratio = HDMI_PICTURE_ASPECT_256_135;
+			break;
 		default:
 			return -EINVAL;
 		}
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 2e1da06..83f30d6 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -2069,6 +2069,12 @@ intel_sdvo_set_property(struct drm_connector *connector,
 		case DRM_MODE_PICTURE_ASPECT_16_9:
 			intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_16_9;
 			break;
+		case DRM_MODE_PICTURE_ASPECT_64_27:
+			intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_64_27;
+			break;
+		case DRM_MODE_PICTURE_ASPECT_256_135:
+			intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_256_135;
+			break;
 		default:
 			return -EINVAL;
 		}
-- 
1.9.1

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Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [PATCH 0/5] Add aspect ratio parsing
@ 2016-03-25  8:17 ` Shashank Sharma
  0 siblings, 0 replies; 8+ messages in thread
From: Shashank Sharma @ 2016-03-25  8:29 UTC (permalink / raw)
  To: dri-devel, airlied, linux-fbdev; +Cc: daniel.vetter, intel-gfx, plagnioj

Currently DRM framework doesn't parse aspect ratio of a videomode
while converting it from a umode->kmode or viceversa. This causes
modeset of CEA modes with incorrect aspect ratio.

While running HDMI complaince, tests (like 7-27) expect the DUT
to apply the mode as per the VIC, but as driver does not consider
the aspect ratio part while searching a mode from modedb, we end
up setting mode with a wrong VIC, causing the test to fail.

What this patch set does:
Patch 1-2
- Adds aspect ratio flags in the DRM layer, in form of flags.
- Adds parsing of aspect ratio, during conversion of a umode->kmode
  and viceversa.
- Adds aspect ratio check while finding a mode, during modeset.

Patch 3-5
- Adds some new aspect ratio defined in CEA-861-F specs to
  support HDMI 2.0 displays, in DRM and I915 layer.

Shashank Sharma (5):
  drm: add picture aspect ratio flags
  drm: Add aspect ratio parsing in DRM layer
  video: Add new aspect ratios for HDMI 2.0
  drm: Add flags for new aspect ratios
  drm/i915: Add support for new aspect ratios

 drivers/gpu/drm/drm_modes.c       | 46 +++++++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/intel_hdmi.c |  6 +++++
 drivers/gpu/drm/i915/intel_sdvo.c |  6 +++++
 drivers/video/hdmi.c              |  4 ++++
 include/linux/hdmi.h              |  2 ++
 include/uapi/drm/drm_mode.h       | 24 +++++++++++++++-----
 6 files changed, 83 insertions(+), 5 deletions(-)

-- 
1.9.1


^ permalink raw reply	[flat|nested] 8+ messages in thread
* [PATCH 0/5] Add aspect ratio parsing
@ 2016-03-25  8:17 ` Shashank Sharma
  0 siblings, 0 replies; 8+ messages in thread
From: Shashank Sharma @ 2016-03-25  8:17 UTC (permalink / raw)
  To: dri-devel, airlied, linux-fbdev; +Cc: daniel.vetter, intel-gfx, plagnioj

Currently DRM framework doesn't parse aspect ratio of a videomode
while converting it from a umode->kmode or viceversa. This causes
modeset of CEA modes with incorrect aspect ratio.

While running HDMI complaince, tests (like 7-27) expect the DUT
to apply the mode as per the VIC, but as driver does not consider
the aspect ratio part while searching a mode from modedb, we end
up setting mode with a wrong VIC, causing the test to fail.

What this patch set does:
Patch 1-2
- Adds aspect ratio flags in the DRM layer, in form of flags.
- Adds parsing of aspect ratio, during conversion of a umode->kmode
  and viceversa.
- Adds aspect ratio check while finding a mode, during modeset.

Patch 3-5
- Adds some new aspect ratio defined in CEA-861-F specs to
  support HDMI 2.0 displays, in DRM and I915 layer.

Shashank Sharma (5):
  drm: add picture aspect ratio flags
  drm: Add aspect ratio parsing in DRM layer
  video: Add new aspect ratios for HDMI 2.0
  drm: Add flags for new aspect ratios
  drm/i915: Add support for new aspect ratios

 drivers/gpu/drm/drm_modes.c       | 46 +++++++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/intel_hdmi.c |  6 +++++
 drivers/gpu/drm/i915/intel_sdvo.c |  6 +++++
 drivers/video/hdmi.c              |  4 ++++
 include/linux/hdmi.h              |  2 ++
 include/uapi/drm/drm_mode.h       | 24 +++++++++++++++-----
 6 files changed, 83 insertions(+), 5 deletions(-)

-- 
1.9.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 8+ messages in thread
end of thread, other threads:[~2016-03-25  8:29 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-12-17 13:31 [PATCH 0/5]: Add aspect ratio parsing Shashank Sharma
2015-12-17 13:31 ` [PATCH] drm: add picture aspect ratio flags Shashank Sharma
2015-12-17 13:31 ` [PATCH 2/5] drm: Add aspect ratio parsing in DRM layer Shashank Sharma
2015-12-17 13:31 ` [PATCH 3/5] video: Add new aspect ratios for HDMI 2.0 Shashank Sharma
2015-12-17 13:31 ` [PATCH 4/5] drm: Add flags for new aspect ratios Shashank Sharma
2015-12-17 13:31 ` [PATCH 5/5] drm/i915: Add support " Shashank Sharma
2016-03-25  8:29 [PATCH 0/5] Add aspect ratio parsing Shashank Sharma
2016-03-25  8:17 ` Shashank Sharma

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