[PATCH] drm/fourcc: Fix conflicting Y41x definitions
Maarten Lankhorst
maarten.lankhorst at linux.intel.com
Tue Mar 19 12:17:02 UTC 2019
There has unfortunately been a conflict with the following 3 commits:
commit e9961ab95af81b8d29054361cd5f0c575102cf87
Author: Ayan Kumar Halder <ayan.halder at arm.com>
Date: Fri Nov 9 17:21:12 2018 +0000
drm: Added a new format DRM_FORMAT_XVYU2101010
commit 7ba0fee247ee7a36b3bfbed68f6988d980aa3aa3
Author: Brian Starkey <brian.starkey at arm.com>
Date: Fri Oct 5 10:27:00 2018 +0100
drm/fourcc: Add AFBC yuv fourccs for Mali
and
commit 50bf5d7d595fd0705ef3785f80e679b6da501e5b
Author: Swati Sharma <swati2.sharma at intel.com>
Date: Mon Mar 4 17:26:33 2019 +0530
drm: Add Y2xx and Y4xx (xx:10/12/16) format definitions and fourcc
Unfortunately gcc didn't warn about the redefinitions, because the
Fix this by using new XYVU for i915, without alpha, and making the
Y41x definitions match msdn, with alpha.
Fortunately we caught it early, and the conflict hasn't even landed in
drm-next yet.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Cc: Brian Starkey <Brian.Starkey at arm.com>
Cc: Swati Sharma <swati2.sharma at intel.com>
Cc: Ayan Kumar Halder <ayan.halder at arm.com>
Cc: malidp at foss.arm.com
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: Maxime Ripard <maxime.ripard at bootlin.com>
Cc: Sean Paul <sean at poorly.run>
Cc: Dave Airlie <airlied at linux.ie>
Cc: Liviu Dudau <Liviu.Dudau at arm.com>
---
drivers/gpu/drm/drm_fourcc.c | 12 +++++------
drivers/gpu/drm/i915/intel_display.c | 18 ++++++++---------
drivers/gpu/drm/i915/intel_sprite.c | 30 ++++++++++++++--------------
include/uapi/drm/drm_fourcc.h | 21 +++++++++----------
4 files changed, 41 insertions(+), 40 deletions(-)
diff --git a/drivers/gpu/drm/drm_fourcc.c b/drivers/gpu/drm/drm_fourcc.c
index b914b16db9b2..6ea55fb4526d 100644
--- a/drivers/gpu/drm/drm_fourcc.c
+++ b/drivers/gpu/drm/drm_fourcc.c
@@ -229,17 +229,17 @@ const struct drm_format_info *__drm_format_info(u32 format)
{ .format = DRM_FORMAT_UYVY, .depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_VYUY, .depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_XYUV8888, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
- { .format = DRM_FORMAT_Y210, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_VUY888, .depth = 0, .num_planes = 1, .cpp = { 3, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
- { .format = DRM_FORMAT_Y410, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .is_yuv = true },
{ .format = DRM_FORMAT_AYUV, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .is_yuv = true },
- { .format = DRM_FORMAT_XVYU2101010, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_Y210, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_Y212, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_Y216, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
- { .format = DRM_FORMAT_Y410, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
- { .format = DRM_FORMAT_Y412, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
- { .format = DRM_FORMAT_Y416, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_Y410, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .is_yuv = true },
+ { .format = DRM_FORMAT_Y412, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .is_yuv = true },
+ { .format = DRM_FORMAT_Y416, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .is_yuv = true },
+ { .format = DRM_FORMAT_XVYU2101010, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_XVYU12_16161616, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
+ { .format = DRM_FORMAT_XVYU16161616, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_Y0L0, .depth = 0, .num_planes = 1,
.char_per_block = { 8, 0, 0 }, .block_w = { 2, 0, 0 }, .block_h = { 2, 0, 0 },
.hsub = 2, .vsub = 2, .has_alpha = true, .is_yuv = true },
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index a5ad18c3bf44..94496488641c 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2690,11 +2690,11 @@ int skl_format_to_fourcc(int format, bool rgb_order, bool alpha)
case PLANE_CTL_FORMAT_Y216:
return DRM_FORMAT_Y216;
case PLANE_CTL_FORMAT_Y410:
- return DRM_FORMAT_Y410;
+ return DRM_FORMAT_XVYU2101010;
case PLANE_CTL_FORMAT_Y412:
- return DRM_FORMAT_Y412;
+ return DRM_FORMAT_XVYU12_16161616;
case PLANE_CTL_FORMAT_Y416:
- return DRM_FORMAT_Y416;
+ return DRM_FORMAT_XVYU16161616;
default:
case PLANE_CTL_FORMAT_XRGB_8888:
if (rgb_order) {
@@ -3648,11 +3648,11 @@ static u32 skl_plane_ctl_format(u32 pixel_format)
return PLANE_CTL_FORMAT_Y212;
case DRM_FORMAT_Y216:
return PLANE_CTL_FORMAT_Y216;
- case DRM_FORMAT_Y410:
+ case DRM_FORMAT_XVYU2101010:
return PLANE_CTL_FORMAT_Y410;
- case DRM_FORMAT_Y412:
+ case DRM_FORMAT_XVYU12_16161616:
return PLANE_CTL_FORMAT_Y412;
- case DRM_FORMAT_Y416:
+ case DRM_FORMAT_XVYU16161616:
return PLANE_CTL_FORMAT_Y416;
default:
MISSING_CASE(pixel_format);
@@ -5216,9 +5216,9 @@ static int skl_update_scaler_plane(struct intel_crtc_state *crtc_state,
case DRM_FORMAT_Y210:
case DRM_FORMAT_Y212:
case DRM_FORMAT_Y216:
- case DRM_FORMAT_Y410:
- case DRM_FORMAT_Y412:
- case DRM_FORMAT_Y416:
+ case DRM_FORMAT_XVYU2101010:
+ case DRM_FORMAT_XVYU12_16161616:
+ case DRM_FORMAT_XVYU16161616:
break;
default:
DRM_DEBUG_KMS("[PLANE:%d:%s] FB:%d unsupported scaling format 0x%x\n",
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 9892c88ede1d..53174d579574 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -1821,9 +1821,9 @@ static const uint32_t icl_plane_formats[] = {
DRM_FORMAT_Y210,
DRM_FORMAT_Y212,
DRM_FORMAT_Y216,
- DRM_FORMAT_Y410,
- DRM_FORMAT_Y412,
- DRM_FORMAT_Y416,
+ DRM_FORMAT_XVYU2101010,
+ DRM_FORMAT_XVYU12_16161616,
+ DRM_FORMAT_XVYU16161616,
};
static const uint32_t icl_hdr_plane_formats[] = {
@@ -1846,9 +1846,9 @@ static const uint32_t icl_hdr_plane_formats[] = {
DRM_FORMAT_Y210,
DRM_FORMAT_Y212,
DRM_FORMAT_Y216,
- DRM_FORMAT_Y410,
- DRM_FORMAT_Y412,
- DRM_FORMAT_Y416,
+ DRM_FORMAT_XVYU2101010,
+ DRM_FORMAT_XVYU12_16161616,
+ DRM_FORMAT_XVYU16161616,
};
static const u32 skl_planar_formats[] = {
@@ -1906,9 +1906,9 @@ static const uint32_t icl_planar_formats[] = {
DRM_FORMAT_Y210,
DRM_FORMAT_Y212,
DRM_FORMAT_Y216,
- DRM_FORMAT_Y410,
- DRM_FORMAT_Y412,
- DRM_FORMAT_Y416,
+ DRM_FORMAT_XVYU2101010,
+ DRM_FORMAT_XVYU12_16161616,
+ DRM_FORMAT_XVYU16161616,
};
static const uint32_t icl_hdr_planar_formats[] = {
@@ -1935,9 +1935,9 @@ static const uint32_t icl_hdr_planar_formats[] = {
DRM_FORMAT_Y210,
DRM_FORMAT_Y212,
DRM_FORMAT_Y216,
- DRM_FORMAT_Y410,
- DRM_FORMAT_Y412,
- DRM_FORMAT_Y416,
+ DRM_FORMAT_XVYU2101010,
+ DRM_FORMAT_XVYU12_16161616,
+ DRM_FORMAT_XVYU16161616,
};
static const u64 skl_plane_format_modifiers_noccs[] = {
@@ -2085,9 +2085,9 @@ static bool skl_plane_format_mod_supported(struct drm_plane *_plane,
case DRM_FORMAT_Y210:
case DRM_FORMAT_Y212:
case DRM_FORMAT_Y216:
- case DRM_FORMAT_Y410:
- case DRM_FORMAT_Y412:
- case DRM_FORMAT_Y416:
+ case DRM_FORMAT_XVYU2101010:
+ case DRM_FORMAT_XVYU12_16161616:
+ case DRM_FORMAT_XVYU16161616:
if (modifier == I915_FORMAT_MOD_Yf_TILED)
return true;
/* fall through */
diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h
index 5010b47d0838..3feeaa3f987a 100644
--- a/include/uapi/drm/drm_fourcc.h
+++ b/include/uapi/drm/drm_fourcc.h
@@ -160,30 +160,31 @@ extern "C" {
#define DRM_FORMAT_YVYU fourcc_code('Y', 'V', 'Y', 'U') /* [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian */
#define DRM_FORMAT_UYVY fourcc_code('U', 'Y', 'V', 'Y') /* [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian */
#define DRM_FORMAT_VYUY fourcc_code('V', 'Y', 'U', 'Y') /* [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian */
-#define DRM_FORMAT_Y210 fourcc_code('Y', '2', '1', '0') /* [63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian */
#define DRM_FORMAT_AYUV fourcc_code('A', 'Y', 'U', 'V') /* [31:0] A:Y:Cb:Cr 8:8:8:8 little endian */
-#define DRM_FORMAT_XYUV8888 fourcc_code('X', 'Y', 'U', 'V') /* [31:0] X:Y:Cb:Cr 8:8:8:8 little endian */
-#define DRM_FORMAT_XVYU2101010 fourcc_code('X', 'V', '3', '0') /* [31:0] X:Cr:Y:Cb 2:10:10:10 little endian */
+#define DRM_FORMAT_XYUV8888 fourcc_code('X', 'Y', 'U', 'V') /* [31:0] X:Y:Cb:Cr 8:8:8:8 little endian */
#define DRM_FORMAT_VUY888 fourcc_code('V', 'U', '2', '4') /* [23:0] Cr:Cb:Y 8:8:8 little endian */
-#define DRM_FORMAT_Y410 fourcc_code('Y', '4', '1', '0') /* [31:0] A:Cr:Y:Cb 2:10:10:10 little endian */
#define DRM_FORMAT_VUY101010 fourcc_code('V', 'U', '3', '0') /* Y followed by U then V, 10:10:10. Non-linear modifier only */
/*
* packed Y2xx indicate for each component, xx valid data occupy msb
* 16-xx padding occupy lsb
*/
-#define DRM_FORMAT_Y210 fourcc_code('Y', '2', '1', '0') /* [63:0] Y0:x:Cb0:x:Y1:x:Cr1:x 10:6:10:6:10:6:10:6 little endian per 2 Y pixels */
-#define DRM_FORMAT_Y212 fourcc_code('Y', '2', '1', '2') /* [63:0] Y0:x:Cb0:x:Y1:x:Cr1:x 12:4:12:4:12:4:12:4 little endian per 2 Y pixels */
-#define DRM_FORMAT_Y216 fourcc_code('Y', '2', '1', '6') /* [63:0] Y0:Cb0:Y1:Cr1 16:16:16:16 little endian per 2 Y pixels */
+#define DRM_FORMAT_Y210 fourcc_code('Y', '2', '1', '0') /* [63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels */
+#define DRM_FORMAT_Y212 fourcc_code('Y', '2', '1', '2') /* [63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels */
+#define DRM_FORMAT_Y216 fourcc_code('Y', '2', '1', '6') /* [63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels */
/*
* packed Y4xx indicate for each component, xx valid data occupy msb
* 16-xx padding occupy lsb except Y410
*/
-#define DRM_FORMAT_Y410 fourcc_code('Y', '4', '1', '0') /* [31:0] X:V:Y:U 2:10:10:10 little endian */
-#define DRM_FORMAT_Y412 fourcc_code('Y', '4', '1', '2') /* [63:0] X:x:V:x:Y:x:U:x 12:4:12:4:12:4:12:4 little endian */
-#define DRM_FORMAT_Y416 fourcc_code('Y', '4', '1', '6') /* [63:0] X:V:Y:U 16:16:16:16 little endian */
+#define DRM_FORMAT_Y410 fourcc_code('Y', '4', '1', '0') /* [31:0] A:Cr:Y:Cb 2:10:10:10 little endian */
+#define DRM_FORMAT_Y412 fourcc_code('Y', '4', '1', '2') /* [63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian */
+#define DRM_FORMAT_Y416 fourcc_code('Y', '4', '1', '6') /* [63:0] A:Cr:Y:Cb 16:16:16:16 little endian */
+
+#define DRM_FORMAT_XVYU2101010 fourcc_code('X', 'V', '3', '0') /* [31:0] X:Cr:Y:Cb 2:10:10:10 little endian */
+#define DRM_FORMAT_XVYU12_16161616 fourcc_code('X', 'V', '3', '6') /* [63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian */
+#define DRM_FORMAT_XVYU16161616 fourcc_code('X', 'V', '4', '8') /* [63:0] X:Cr:Y:Cb 16:16:16:16 little endian */
/*
* packed YCbCr420 2x2 tiled formats
--
2.20.1
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