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Commit ca555e5a authored by Joonyoung Shim's avatar Joonyoung Shim Committed by Inki Dae
Browse files

drm/exynos: support extended screen coordinate of fimd 



The fimd of exynos5 SoC supports extended screen coordinate.

Signed-off-by: default avatarJoonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent f56aad3a

drivers/gpu/drm/exynos/exynos_drm_fimd.c

+12 −4
Original line number Diff line number Diff line
@@ -243,7 +243,9 @@ static void fimd_commit(struct device *dev) 


	/* setup horizontal and vertical display size. */

	val = VIDTCON2_LINEVAL(timing->yres - 1) |

	       VIDTCON2_HOZVAL(timing->xres - 1);

	       VIDTCON2_HOZVAL(timing->xres - 1) |

	       VIDTCON2_LINEVAL_E(timing->yres - 1) |

	       VIDTCON2_HOZVAL_E(timing->xres - 1);

	writel(val, ctx->regs + driver_data->timing_base + VIDTCON2);



	/* setup clock source, clock divider, enable dma. */
@@ -518,12 +520,16 @@ static void fimd_win_commit(struct device *dev, int zpos) 


	/* buffer size */

	val = VIDW_BUF_SIZE_OFFSET(win_data->buf_offsize) |

		VIDW_BUF_SIZE_PAGEWIDTH(win_data->line_size);

		VIDW_BUF_SIZE_PAGEWIDTH(win_data->line_size) |

		VIDW_BUF_SIZE_OFFSET_E(win_data->buf_offsize) |

		VIDW_BUF_SIZE_PAGEWIDTH_E(win_data->line_size);

	writel(val, ctx->regs + VIDWx_BUF_SIZE(win, 0));



	/* OSD position */

	val = VIDOSDxA_TOPLEFT_X(win_data->offset_x) |

		VIDOSDxA_TOPLEFT_Y(win_data->offset_y);

		VIDOSDxA_TOPLEFT_Y(win_data->offset_y) |

		VIDOSDxA_TOPLEFT_X_E(win_data->offset_x) |

		VIDOSDxA_TOPLEFT_Y_E(win_data->offset_y);

	writel(val, ctx->regs + VIDOSD_A(win));



	last_x = win_data->offset_x + win_data->ovl_width;
@@ -533,7 +539,9 @@ static void fimd_win_commit(struct device *dev, int zpos) 
	if (last_y)

		last_y--;



	val = VIDOSDxB_BOTRIGHT_X(last_x) | VIDOSDxB_BOTRIGHT_Y(last_y);

	val = VIDOSDxB_BOTRIGHT_X(last_x) | VIDOSDxB_BOTRIGHT_Y(last_y) |

		VIDOSDxB_BOTRIGHT_X_E(last_x) | VIDOSDxB_BOTRIGHT_Y_E(last_y);



	writel(val, ctx->regs + VIDOSD_B(win));



	DRM_DEBUG_KMS("osd pos: tx = %d, ty = %d, bx = %d, by = %d\n",