From: Hsiao Chien Sung <shawn.sung@mediatek.com>
To: AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@gmail.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Chen-Yu Tsai <wenst@chromium.org>, CK Hu <ck.hu@mediatek.com>,
<dri-devel@lists.freedesktop.org>,
<linux-mediatek@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Hsiao Chien Sung <shawn.sung@mediatek.com>
Subject: [PATCH v2 05/11] drm/mediatek: Adjust DRM mode configs for IGT
Date: Mon, 18 Sep 2023 16:42:01 +0800 [thread overview]
Message-ID: <20230918084207.23604-6-shawn.sung@mediatek.com> (raw)
In-Reply-To: <20230918084207.23604-1-shawn.sung@mediatek.com>
IGT (Intel GPU Tool) could commit the following planes
during the test:
kms_plane:
The sub-tests pixel-format-* will create planes with
size of 1 or 4512 pixels, these size will be rejected
by the original mode configs.
Adjust minimum and maximum value of both plane width
and height.
kms_cursor_crc:
If cursor_width and cursor_height is not defined,
IGT uses min_width and min_height as the limitation
when creating cursor plane so sub-tests like
cursor-rapid-movement will be skipped.
Set cursor_width and cursor_height to 512 pixel can
solve the problem.
Signed-off-by: Hsiao Chien Sung <shawn.sung@mediatek.com>
---
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 7759a06e5c0e..62581b2a470b 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -429,16 +429,18 @@ static int mtk_drm_kms_init(struct drm_device *drm)
if (ret)
goto put_mutex_dev;
- drm->mode_config.min_width = 64;
- drm->mode_config.min_height = 64;
+ drm->mode_config.min_width = 1;
+ drm->mode_config.min_height = 1;
/*
* set max width and height as default value(4096x4096).
* this value would be used to check framebuffer size limitation
* at drm_mode_addfb().
*/
- drm->mode_config.max_width = 4096;
- drm->mode_config.max_height = 4096;
+ drm->mode_config.max_width = 8191;
+ drm->mode_config.max_height = 8191;
+ drm->mode_config.cursor_width = 512;
+ drm->mode_config.cursor_height = 512;
drm->mode_config.funcs = &mtk_drm_mode_config_funcs;
drm->mode_config.helper_private = &mtk_drm_mode_config_helpers;
--
2.18.0
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next prev parent reply other threads:[~2023-09-18 8:42 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-18 8:41 [PATCH v2 00/11] Support IGT in display driver Hsiao Chien Sung
2023-09-18 8:41 ` [PATCH v2 01/11] soc: mediatek: Add register definitions for GCE Hsiao Chien Sung
2023-09-18 9:06 ` AngeloGioacchino Del Regno
2023-09-18 8:41 ` [PATCH v2 02/11] soc: mediatek: Support GCE jump to absolute Hsiao Chien Sung
2023-09-18 8:51 ` CK Hu (胡俊光)
2023-09-18 8:41 ` [PATCH v2 03/11] soc: mediatek: Disable 9-bit alpha in ETHDR Hsiao Chien Sung
2023-09-18 9:06 ` AngeloGioacchino Del Regno
2023-09-18 8:42 ` [PATCH v2 04/11] drm/mediatek: Add OVL compatible name for MT8195 Hsiao Chien Sung
2023-09-18 9:09 ` CK Hu (胡俊光)
2023-09-18 9:21 ` AngeloGioacchino Del Regno
2023-09-18 9:27 ` CK Hu (胡俊光)
2023-10-11 9:38 ` Shawn Sung (宋孝謙)
2023-10-11 11:51 ` AngeloGioacchino Del Regno
2023-10-12 2:18 ` Shawn Sung (宋孝謙)
2023-09-18 8:42 ` Hsiao Chien Sung [this message]
2023-09-18 9:05 ` [PATCH v2 05/11] drm/mediatek: Adjust DRM mode configs for IGT CK Hu (胡俊光)
2023-09-18 8:42 ` [PATCH v2 06/11] drm/mediatek: Support alpha blending in display driver Hsiao Chien Sung
2023-09-18 9:25 ` CK Hu (胡俊光)
2023-09-18 8:42 ` [PATCH v2 07/11] drm/mediatek: Support alpha blending in VDOSYS0 Hsiao Chien Sung
2023-09-18 8:42 ` [PATCH v2 08/11] drm/mediatek: Support alpha blending in VDOSYS1 Hsiao Chien Sung
2023-09-18 8:42 ` [PATCH v2 09/11] drm/mediatek: Support CRC in display driver Hsiao Chien Sung
2023-09-18 8:42 ` [PATCH v2 10/11] drm/mediatek: Support CRC in VDOSYS0 Hsiao Chien Sung
2023-09-18 8:42 ` [PATCH v2 11/11] drm/mediatek: Support CRC in VDOSYS1 Hsiao Chien Sung
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