From c552748f8ce997015ba435a5f8eab5c2f82dc0ea Mon Sep 17 00:00:00 2001 From: JoongMock Shin Date: Sat, 22 Dec 2012 17:49:27 +0900 Subject: [PATCH] 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: JoongMock Shin Signed-off-by: Eunchul Kim Signed-off-by: Inki Dae --- drivers/gpu/drm/exynos/exynos_drm_fimc.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c index 8cfc5a9d8f410..a99ceefcc2865 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c @@ -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)); -- 2.39.5