search for: lsdc_gem

Displaying 2 results from an estimated 2 matches for "lsdc_gem".

2025 Jan 09
1
[PATCH v2 11/25] drm/loongson: Compute dumb-buffer sizes with drm_mode_size_dumb()
...mpute dumb-buffer scanline pitch and buffer size. Align the pitch according to hardware requirements. Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de> Cc: Sui Jingfeng <suijingfeng at loongson.cn> Cc: Sui Jingfeng <sui.jingfeng at linux.dev> --- drivers/gpu/drm/loongson/lsdc_gem.c | 29 ++++++++--------------------- 1 file changed, 8 insertions(+), 21 deletions(-) diff --git a/drivers/gpu/drm/loongson/lsdc_gem.c b/drivers/gpu/drm/loongson/lsdc_gem.c index a720d8f53209..9f982b85301f 100644 --- a/drivers/gpu/drm/loongson/lsdc_gem.c +++ b/drivers/gpu/drm/loongson/lsdc_gem.c...
2025 Jan 09
25
[PATCH v2 00/25] drm/dumb-buffers: Fix and improve buffer-size calculation
...gem_vram_helper.c | 89 +++--------- drivers/gpu/drm/exynos/exynos_drm_gem.c | 8 +- drivers/gpu/drm/gma500/gem.c | 21 +-- .../gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 25 +++- drivers/gpu/drm/imx/ipuv3/imx-drm-core.c | 29 +++- drivers/gpu/drm/loongson/lsdc_gem.c | 29 ++-- drivers/gpu/drm/mediatek/mtk_gem.c | 13 +- drivers/gpu/drm/msm/msm_gem.c | 27 +++- drivers/gpu/drm/nouveau/nouveau_display.c | 7 +- drivers/gpu/drm/omapdrm/omap_gem.c | 15 +- drivers/gpu/drm/qxl/qxl_dumb.c |...