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From: Kevin Strasser <kevin.strasser@intel.com>
To: igt-dev@lists.freedesktop.org
Subject: [igt-dev] [RFC v2 3/5] tests/kms_available_modes_crc: Add cases for 64bit formats
Date: Tue,  5 Mar 2019 18:18:35 -0800	[thread overview]
Message-ID: <1551838717-5283-4-git-send-email-kevin.strasser@intel.com> (raw)
In-Reply-To: <1551838717-5283-1-git-send-email-kevin.strasser@intel.com>

This test iterates through all supported formats, add cases for new 64 bit
formats so it continues passing.

rfc2:
-Use uint64_t (Maarten)

Signed-off-by: Kevin Strasser <kevin.strasser@intel.com>
---
 tests/kms_available_modes_crc.c | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/tests/kms_available_modes_crc.c b/tests/kms_available_modes_crc.c
index 7ff385f..33c8ab1 100644
--- a/tests/kms_available_modes_crc.c
+++ b/tests/kms_available_modes_crc.c
@@ -124,10 +124,11 @@ static const struct {
 	enum		{ BYTES_PP_1=1,
 				BYTES_PP_2=2,
 				BYTES_PP_4=4,
+				BYTES_PP_8=8,
 				NV12,
 				P010,
 				SKIP4 } bpp;
-	uint32_t	value;
+	uint64_t	value;
 } fillers[] = {
 	{ DRM_FORMAT_C8, 0, BYTES_PP_1, 0xff},
 	{ DRM_FORMAT_RGB565, 0, BYTES_PP_2, 0xffff},
@@ -146,6 +147,11 @@ static const struct {
 	{ DRM_FORMAT_XRGB2101010, 0, BYTES_PP_4, 0xffffffff},
 	{ DRM_FORMAT_XBGR2101010, 0, BYTES_PP_4, 0xffffffff},
 
+	{ DRM_FORMAT_XRGB16161616F, 0, BYTES_PP_8, 0x3c003c003c003c00},
+	{ DRM_FORMAT_XBGR16161616F, 0, BYTES_PP_8, 0x3c003c003c003c00},
+	{ DRM_FORMAT_ARGB16161616F, 0, BYTES_PP_8, 0x3c003c003c003c00},
+	{ DRM_FORMAT_ABGR16161616F, 0, BYTES_PP_8, 0x3c003c003c003c00},
+
 	{ DRM_FORMAT_YUYV, 0, BYTES_PP_4, 0x80eb80eb},
 	{ DRM_FORMAT_YVYU, 0, BYTES_PP_4, 0x80eb80eb},
 	{ DRM_FORMAT_VYUY, 0, BYTES_PP_4, 0xeb80eb80},
@@ -177,6 +183,7 @@ static bool fill_in_fb(data_t *data, igt_output_t *output, igt_plane_t *plane,
 	signed i, c, writesize;
 	unsigned short* ptemp_16_buf;
 	unsigned int* ptemp_32_buf;
+	unsigned long int* ptemp_64_buf;
 
 	for( i = 0; fillers[i].fourcc != 0; i++ ) {
 		if( fillers[i].fourcc == format )
@@ -184,6 +191,12 @@ static bool fill_in_fb(data_t *data, igt_output_t *output, igt_plane_t *plane,
 	}
 
 	switch (fillers[i].bpp) {
+	case BYTES_PP_8:
+		ptemp_64_buf = (uint64_t*)data->buf;
+		for (c = 0; c < data->size/8; c++)
+			ptemp_64_buf[c] = fillers[i].value;
+		writesize = data->size;
+		break;
 	case BYTES_PP_4:
 		ptemp_32_buf = (unsigned int*)data->buf;
 		for (c = 0; c < data->size/4; c++)
@@ -291,6 +304,10 @@ static bool setup_fb(data_t *data, igt_output_t *output, igt_plane_t *plane,
 	case BYTES_PP_4:
 		bpp = 32;
 		break;
+
+	case BYTES_PP_8:
+		bpp = 64;
+		break;
 	}
 
 	igt_get_fb_tile_size(data->gfx_fd, tiling, bpp,
-- 
2.7.4

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  parent reply	other threads:[~2019-03-06  2:18 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-06  2:18 [igt-dev] [RFC v2 0/5] Add support for fp16 formats Kevin Strasser
2019-03-06  2:18 ` [igt-dev] [RFC v2 1/5] lib: Add halffloat implementation Kevin Strasser
2019-04-05 19:23   ` Ville Syrjälä
2019-04-05 19:29     ` Strasser, Kevin
2019-03-06  2:18 ` [igt-dev] [RFC v2 2/5] include: Add fp16 format defines Kevin Strasser
2019-03-06  2:18 ` Kevin Strasser [this message]
2019-04-05 19:29   ` [igt-dev] [RFC v2 3/5] tests/kms_available_modes_crc: Add cases for 64bit formats Ville Syrjälä
2019-04-05 19:43     ` Strasser, Kevin
2019-04-05 19:58       ` Ville Syrjälä
2019-03-06  2:18 ` [igt-dev] [RFC v2 4/5] lib/igt_fb: Add support for fp16 formats through conversion Kevin Strasser
2019-04-05 19:26   ` Ville Syrjälä
2019-03-06  2:18 ` [igt-dev] [RFC v2 5/5] tests/kms_plane_scaling: Skip testing unsupported fp16 features Kevin Strasser
2019-04-05 19:38   ` Ville Syrjälä
2019-03-06  3:19 ` [igt-dev] ✓ Fi.CI.BAT: success for Add support for fp16 formats (rev2) Patchwork
2019-03-06  9:31 ` [igt-dev] ✗ Fi.CI.IGT: failure " Patchwork

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