From f9400b17a7e3b4a924f58249be0367d33d64eed0 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Fri, 7 Jul 2023 10:31:54 +0200 Subject: [PATCH] drm/tegra: Use fbdev DMA helpers Use fbdev's DMA helpers for fbdev emulation. They are equivalent to the previously used system-memory helpers, so no functional changes here. Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Acked-by: Maxime Ripard Cc: Thierry Reding Cc: Mikko Perttunen Acked-by: Thierry Reding Link: https://patchwork.freedesktop.org/patch/msgid/20230707083422.18691-4-tzimmermann@suse.de --- drivers/gpu/drm/tegra/Kconfig | 2 +- drivers/gpu/drm/tegra/fbdev.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/tegra/Kconfig b/drivers/gpu/drm/tegra/Kconfig index 4983137..39452c8 100644 --- a/drivers/gpu/drm/tegra/Kconfig +++ b/drivers/gpu/drm/tegra/Kconfig @@ -12,7 +12,7 @@ config DRM_TEGRA select DRM_KMS_HELPER select DRM_MIPI_DSI select DRM_PANEL - select FB_SYS_HELPERS if DRM_FBDEV_EMULATION + select FB_DMA_HELPERS if DRM_FBDEV_EMULATION select TEGRA_HOST1X select INTERCONNECT select IOMMU_IOVA diff --git a/drivers/gpu/drm/tegra/fbdev.c b/drivers/gpu/drm/tegra/fbdev.c index d042234..030e560 100644 --- a/drivers/gpu/drm/tegra/fbdev.c +++ b/drivers/gpu/drm/tegra/fbdev.c @@ -59,9 +59,9 @@ static void tegra_fbdev_fb_destroy(struct fb_info *info) static const struct fb_ops tegra_fb_ops = { .owner = THIS_MODULE, - __FB_DEFAULT_SYS_OPS_RDWR, + __FB_DEFAULT_DMA_OPS_RDWR, DRM_FB_HELPER_DEFAULT_OPS, - __FB_DEFAULT_SYS_OPS_DRAW, + __FB_DEFAULT_DMA_OPS_DRAW, .fb_mmap = tegra_fb_mmap, .fb_destroy = tegra_fbdev_fb_destroy, }; -- 2.7.4