diff options
Diffstat (limited to 'drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c b/drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c index e54686c31a90..7877a57b8e26 100644 --- a/drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c +++ b/drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c @@ -5,12 +5,12 @@ #include <linux/reset.h> #include <linux/regmap.h> -#include <drm/drm_crtc_helper.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_gem_framebuffer_helper.h> +#include <drm/drm_framebuffer.h> +#include <drm/drm_gem_atomic_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_panel.h> #include <drm/drm_simple_kms_helper.h> #include <drm/drm_vblank.h> @@ -59,8 +59,8 @@ static void aspeed_gfx_enable_controller(struct aspeed_gfx *priv) u32 ctrl1 = readl(priv->base + CRT_CTRL1); u32 ctrl2 = readl(priv->base + CRT_CTRL2); - /* SCU2C: set DAC source for display output to Graphics CRT (GFX) */ - regmap_update_bits(priv->scu, 0x2c, BIT(16), BIT(16)); + /* Set DAC source for display output to Graphics CRT (GFX) */ + regmap_update_bits(priv->scu, priv->dac_reg, BIT(16), BIT(16)); writel(ctrl1 | CRT_CTRL_EN, priv->base + CRT_CTRL1); writel(ctrl2 | CRT_CTRL_DAC_EN, priv->base + CRT_CTRL2); @@ -74,7 +74,7 @@ static void aspeed_gfx_disable_controller(struct aspeed_gfx *priv) writel(ctrl1 & ~CRT_CTRL_EN, priv->base + CRT_CTRL1); writel(ctrl2 & ~CRT_CTRL_DAC_EN, priv->base + CRT_CTRL2); - regmap_update_bits(priv->scu, 0x2c, BIT(16), 0); + regmap_update_bits(priv->scu, priv->dac_reg, BIT(16), 0); } static void aspeed_gfx_crtc_mode_set_nofb(struct aspeed_gfx *priv) @@ -127,7 +127,8 @@ static void aspeed_gfx_crtc_mode_set_nofb(struct aspeed_gfx *priv) * Terminal Count: memory size of one scan line */ d_offset = m->hdisplay * bpp / 8; - t_count = (m->hdisplay * bpp + 127) / 128; + t_count = DIV_ROUND_UP(m->hdisplay * bpp, priv->scan_line_max); + writel(CRT_DISP_OFFSET(d_offset) | CRT_TERM_COUNT(t_count), priv->base + CRT_OFFSET); @@ -135,7 +136,7 @@ static void aspeed_gfx_crtc_mode_set_nofb(struct aspeed_gfx *priv) * Threshold: FIFO thresholds of refill and stop (16 byte chunks * per line, rounded up) */ - writel(G5_CRT_THROD_VAL, priv->base + CRT_THROD); + writel(priv->throd_val, priv->base + CRT_THROD); } static void aspeed_gfx_pipe_enable(struct drm_simple_display_pipe *pipe, @@ -166,7 +167,7 @@ static void aspeed_gfx_pipe_update(struct drm_simple_display_pipe *pipe, struct drm_crtc *crtc = &pipe->crtc; struct drm_framebuffer *fb = pipe->plane.state->fb; struct drm_pending_vblank_event *event; - struct drm_gem_cma_object *gem; + struct drm_gem_dma_object *gem; spin_lock_irq(&crtc->dev->event_lock); event = crtc->state->event; @@ -183,10 +184,10 @@ static void aspeed_gfx_pipe_update(struct drm_simple_display_pipe *pipe, if (!fb) return; - gem = drm_fb_cma_get_gem_obj(fb, 0); + gem = drm_fb_dma_get_gem_obj(fb, 0); if (!gem) return; - writel(gem->paddr, priv->base + CRT_ADDR); + writel(gem->dma_addr, priv->base + CRT_ADDR); } static int aspeed_gfx_enable_vblank(struct drm_simple_display_pipe *pipe) @@ -219,7 +220,6 @@ static const struct drm_simple_display_pipe_funcs aspeed_gfx_funcs = { .enable = aspeed_gfx_pipe_enable, .disable = aspeed_gfx_pipe_disable, .update = aspeed_gfx_pipe_update, - .prepare_fb = drm_gem_fb_simple_display_pipe_prepare_fb, .enable_vblank = aspeed_gfx_enable_vblank, .disable_vblank = aspeed_gfx_disable_vblank, }; |