diff options
Diffstat (limited to 'drivers/gpu/drm/sti/sti_gdp.c')
| -rw-r--r-- | drivers/gpu/drm/sti/sti_gdp.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c index d1a35d97bc45..1e5aa8c30645 100644 --- a/drivers/gpu/drm/sti/sti_gdp.c +++ b/drivers/gpu/drm/sti/sti_gdp.c @@ -7,13 +7,16 @@ */ #include <linux/dma-mapping.h> +#include <linux/of.h> #include <linux/seq_file.h> #include <drm/drm_atomic.h> #include <drm/drm_device.h> -#include <drm/drm_fb_cma_helper.h> +#include <drm/drm_fb_dma_helper.h> #include <drm/drm_fourcc.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_framebuffer.h> +#include <drm/drm_gem_dma_helper.h> +#include <drm/drm_print.h> #include "sti_compositor.h" #include "sti_gdp.h" @@ -406,7 +409,7 @@ static struct sti_gdp_node_list *sti_gdp_get_free_nodes(struct sti_gdp *gdp) (hw_nvn != gdp->node_list[i].top_field_paddr)) return &gdp->node_list[i]; - /* in hazardious cases restart with the first node */ + /* in hazardous cases restart with the first node */ DRM_ERROR("inconsistent NVN for %s: 0x%08X\n", sti_plane_to_str(&gdp->plane), hw_nvn); @@ -636,6 +639,9 @@ static int sti_gdp_atomic_check(struct drm_plane *drm_plane, mixer = to_sti_mixer(crtc); crtc_state = drm_atomic_get_crtc_state(state, crtc); + if (IS_ERR(crtc_state)) + return PTR_ERR(crtc_state); + mode = &crtc_state->mode; dst_x = new_plane_state->crtc_x; dst_y = new_plane_state->crtc_y; @@ -656,8 +662,8 @@ static int sti_gdp_atomic_check(struct drm_plane *drm_plane, return -EINVAL; } - if (!drm_fb_cma_get_gem_obj(fb, 0)) { - DRM_ERROR("Can't get CMA GEM object for fb\n"); + if (!drm_fb_dma_get_gem_obj(fb, 0)) { + DRM_ERROR("Can't get DMA GEM object for fb\n"); return -EINVAL; } @@ -712,7 +718,7 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane, struct drm_display_mode *mode; int dst_x, dst_y, dst_w, dst_h; int src_x, src_y, src_w, src_h; - struct drm_gem_cma_object *cma_obj; + struct drm_gem_dma_object *dma_obj; struct sti_gdp_node_list *list; struct sti_gdp_node_list *curr_list; struct sti_gdp_node *top_field, *btm_field; @@ -776,15 +782,15 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane, top_field->gam_gdp_ctl |= sti_gdp_get_alpharange(format); top_field->gam_gdp_ppt &= ~GAM_GDP_PPT_IGNORE; - cma_obj = drm_fb_cma_get_gem_obj(fb, 0); + dma_obj = drm_fb_dma_get_gem_obj(fb, 0); DRM_DEBUG_DRIVER("drm FB:%d format:%.4s phys@:0x%lx\n", fb->base.id, (char *)&fb->format->format, - (unsigned long)cma_obj->paddr); + (unsigned long) dma_obj->dma_addr); /* pixel memory location */ bpp = fb->format->cpp[0]; - top_field->gam_gdp_pml = (u32)cma_obj->paddr + fb->offsets[0]; + top_field->gam_gdp_pml = (u32) dma_obj->dma_addr + fb->offsets[0]; top_field->gam_gdp_pml += src_x * bpp; top_field->gam_gdp_pml += src_y * fb->pitches[0]; @@ -829,7 +835,7 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane, dev_dbg(gdp->dev, "Current NVN:0x%X\n", readl(gdp->regs + GAM_GDP_NVN_OFFSET)); dev_dbg(gdp->dev, "Posted buff: %lx current buff: %x\n", - (unsigned long)cma_obj->paddr, + (unsigned long) dma_obj->dma_addr, readl(gdp->regs + GAM_GDP_PML_OFFSET)); if (!curr_list) { @@ -905,7 +911,7 @@ static const struct drm_plane_funcs sti_gdp_plane_helpers_funcs = { .update_plane = drm_atomic_helper_update_plane, .disable_plane = drm_atomic_helper_disable_plane, .destroy = drm_plane_cleanup, - .reset = sti_plane_reset, + .reset = drm_atomic_helper_plane_reset, .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, .late_register = sti_gdp_late_register, |