From 0488f50e998dfa42a99a1e44882da408e71a09b2 Mon Sep 17 00:00:00 2001 From: Marek Szyprowski Date: Mon, 30 Nov 2015 14:53:21 +0100 Subject: drm/exynos: move dma_addr attribute from exynos plane to exynos fb DMA address is a framebuffer attribute and the right place for it is exynos_drm_framebuffer not exynos_drm_plane. This patch also introduces helper function for getting dma address of the given framebuffer. Changelog v2: - use state->fb instead of plane->base.fb. Signed-off-by: Marek Szyprowski Reviewed-by: Gustavo Padovan Signed-off-by: Inki Dae --- drivers/gpu/drm/exynos/exynos_drm_plane.c | 18 ------------------ 1 file changed, 18 deletions(-) (limited to 'drivers/gpu/drm/exynos/exynos_drm_plane.c') diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c index 179311760bb7..c725409421b8 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_plane.c +++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c @@ -120,28 +120,10 @@ static int exynos_plane_atomic_check(struct drm_plane *plane, struct drm_plane_state *state) { struct exynos_drm_plane *exynos_plane = to_exynos_plane(plane); - int nr; - int i; if (!state->fb) return 0; - nr = drm_format_num_planes(state->fb->pixel_format); - for (i = 0; i < nr; i++) { - struct exynos_drm_gem *exynos_gem = - exynos_drm_fb_gem(state->fb, i); - if (!exynos_gem) { - DRM_DEBUG_KMS("gem object is null\n"); - return -EFAULT; - } - - exynos_plane->dma_addr[i] = exynos_gem->dma_addr + - state->fb->offsets[i]; - - DRM_DEBUG_KMS("buffer: %d, dma_addr = 0x%lx\n", - i, (unsigned long)exynos_plane->dma_addr[i]); - } - return 0; } -- cgit v1.2.3