---

yaml --- r: 348426 b: refs/heads/master c: e39d5ce h: refs/heads/master v: v3
git-mirror · Jan 4, 2013 · 4df8813 · 4df8813
1 parent 97983c5
commit 4df8813
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Showing 2 changed files with 14 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b5c0b5526a97ff5d9e72d1c5d460ca20257987ae
+refs/heads/master: e39d5ce13201b18a3ae458c023fc7b4cb33263e8
diff --git a/trunk/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/trunk/drivers/gpu/drm/exynos/exynos_drm_fimc.c
@@ -169,10 +169,23 @@ static void fimc_sw_reset(struct fimc_context *ctx)
 
 	DRM_DEBUG_KMS("%s\n", __func__);
 
+	/* stop dma operation */
+	cfg = fimc_read(EXYNOS_CISTATUS);
+	if (EXYNOS_CISTATUS_GET_ENVID_STATUS(cfg)) {
+		cfg = fimc_read(EXYNOS_MSCTRL);
+		cfg &= ~EXYNOS_MSCTRL_ENVID;
+		fimc_write(cfg, EXYNOS_MSCTRL);
+	}
+
 	cfg = fimc_read(EXYNOS_CISRCFMT);
 	cfg |= EXYNOS_CISRCFMT_ITU601_8BIT;
 	fimc_write(cfg, EXYNOS_CISRCFMT);
 
+	/* disable image capture */
+	cfg = fimc_read(EXYNOS_CIIMGCPT);
+	cfg &= ~(EXYNOS_CIIMGCPT_IMGCPTEN_SC | EXYNOS_CIIMGCPT_IMGCPTEN);
+	fimc_write(cfg, EXYNOS_CIIMGCPT);
+
 	/* s/w reset */
 	cfg = fimc_read(EXYNOS_CIGCTRL);
 	cfg |= (EXYNOS_CIGCTRL_SWRST);