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Commit b5c0b552 authored by JoongMock Shin's avatar JoongMock Shin Committed by Inki Dae
Browse files

drm/exynos: remove color bar pattern operation. 



This patch removes color bar pattern register because we don't use the register anymore.
because it doesn't support color bar feature for writeback operation.
camera driver only supports color bar feature. but IPP doesn't support camera driver.

Signed-off-by: default avatarJoongMock Shin <jmock.shin@samsung.com>
Signed-off-by: default avatarEunchul Kim <chulspro.kim@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 6fe891f6

drivers/gpu/drm/exynos/exynos_drm_fimc.c

+3 −6
Original line number Diff line number Diff line
@@ -163,17 +163,14 @@ struct fimc_context { 
	bool	suspended;

};



static void fimc_sw_reset(struct fimc_context *ctx, bool pattern)

static void fimc_sw_reset(struct fimc_context *ctx)

{

	u32 cfg;



	DRM_DEBUG_KMS("%s:pattern[%d]\n", __func__, pattern);

	DRM_DEBUG_KMS("%s\n", __func__);



	cfg = fimc_read(EXYNOS_CISRCFMT);

	cfg |= EXYNOS_CISRCFMT_ITU601_8BIT;

	if (pattern)

		cfg |= EXYNOS_CIGCTRL_TESTPATTERN_COLOR_BAR;



	fimc_write(cfg, EXYNOS_CISRCFMT);



	/* s/w reset */
@@ -1536,7 +1533,7 @@ static int fimc_ippdrv_reset(struct device *dev) 
	DRM_DEBUG_KMS("%s\n", __func__);



	/* reset h/w block */

	fimc_sw_reset(ctx, false);

	fimc_sw_reset(ctx);



	/* reset scaler capability */

	memset(&ctx->sc, 0x0, sizeof(ctx->sc));