diff options
Diffstat (limited to 'drivers/gpu/drm/tiny/repaper.c')
| -rw-r--r-- | drivers/gpu/drm/tiny/repaper.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/gpu/drm/tiny/repaper.c b/drivers/gpu/drm/tiny/repaper.c index 013790c45d0a..c4c1be3ac0b8 100644 --- a/drivers/gpu/drm/tiny/repaper.c +++ b/drivers/gpu/drm/tiny/repaper.c @@ -25,12 +25,12 @@ #include <drm/drm_connector.h> #include <drm/drm_damage_helper.h> #include <drm/drm_drv.h> -#include <drm/drm_fb_cma_helper.h> +#include <drm/drm_fb_dma_helper.h> #include <drm/drm_fb_helper.h> #include <drm/drm_format_helper.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_managed.h> #include <drm/drm_modes.h> @@ -511,8 +511,10 @@ static void repaper_get_temperature(struct repaper_epd *epd) static int repaper_fb_dirty(struct drm_framebuffer *fb) { - struct drm_gem_cma_object *cma_obj = drm_fb_cma_get_gem_obj(fb, 0); + struct drm_gem_dma_object *dma_obj = drm_fb_dma_get_gem_obj(fb, 0); struct repaper_epd *epd = drm_to_epd(fb->dev); + unsigned int dst_pitch = 0; + struct iosys_map dst, vmap; struct drm_rect clip; int idx, ret = 0; u8 *buf = NULL; @@ -541,7 +543,9 @@ static int repaper_fb_dirty(struct drm_framebuffer *fb) if (ret) goto out_free; - drm_fb_xrgb8888_to_mono(buf, 0, cma_obj->vaddr, fb, &clip); + iosys_map_set_vaddr(&dst, buf); + iosys_map_set_vaddr(&vmap, dma_obj->vaddr); + drm_fb_xrgb8888_to_mono(&dst, &dst_pitch, &vmap, fb, &clip); drm_gem_fb_end_cpu_access(fb, DMA_FROM_DEVICE); @@ -903,12 +907,12 @@ static const struct drm_display_mode repaper_e2271cs021_mode = { static const u8 repaper_e2271cs021_cs[] = { 0x00, 0x00, 0x00, 0x7f, 0xff, 0xfe, 0x00, 0x00 }; -DEFINE_DRM_GEM_CMA_FOPS(repaper_fops); +DEFINE_DRM_GEM_DMA_FOPS(repaper_fops); static const struct drm_driver repaper_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &repaper_fops, - DRM_GEM_CMA_DRIVER_OPS_VMAP, + DRM_GEM_DMA_DRIVER_OPS_VMAP, .name = "repaper", .desc = "Pervasive Displays RePaper e-ink panels", .date = "20170405", |