From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chen Gang S Date: Sun, 01 Feb 2015 14:08:33 +0000 Subject: [PATCH] drm: Kconfig: Let all DRM_GEM_CMA_HELPER related macros depend on HAVE_DMA_ATTRS Message-Id: <54CE3361.9090107@sunrus.com.cn> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: airlied@linux.ie, p.zabel@pengutronix.de, laurent.pinchart@ideasonboard.com Cc: robdclark@gmail.com, boris.brezillon@free-electrons.com, nicolas.ferre@atmel.com, benjamin.gaignard@linaro.org, jg1.han@samsung.com, dri-devel@lists.freedesktop.org, linux-sh@vger.kernel.org, "linux-kernel@vger.kernel.org" , chris@zankel.net, jcmvbkbc@gmail.com DRM_GEM_CMA_HELPER is depend on HAVE_DMA_ATTRS, or it will break the building. The related error (with allmodconfig under xtensa): CC [M] drivers/gpu/drm/drm_gem_cma_helper.o drivers/gpu/drm/drm_gem_cma_helper.c: In function 'drm_gem_cma_create': drivers/gpu/drm/drm_gem_cma_helper.c:110:19: error: implicit declaration of function 'dma_alloc_writecombine' [-Werror=implicit-function-declaration] cma_obj->vaddr = dma_alloc_writecombine(drm->dev, size, ^ drivers/gpu/drm/drm_gem_cma_helper.c:110:17: warning: assignment makes pointer from integer without a cast [-Wint-conversion] cma_obj->vaddr = dma_alloc_writecombine(drm->dev, size, ^ drivers/gpu/drm/drm_gem_cma_helper.c: In function 'drm_gem_cma_free_object': drivers/gpu/drm/drm_gem_cma_helper.c:193:3: error: implicit declaration of function 'dma_free_writecombine' [-Werror=implicit-function-declaration] dma_free_writecombine(gem_obj->dev->dev, cma_obj->base.size, ^ drivers/gpu/drm/drm_gem_cma_helper.c: In function 'drm_gem_cma_mmap_obj': drivers/gpu/drm/drm_gem_cma_helper.c:330:8: error: implicit declaration of function 'dma_mmap_writecombine' [-Werror=implicit-function-declaration] ret = dma_mmap_writecombine(cma_obj->base.dev->dev, vma, ^ Signed-off-by: Chen Gang --- drivers/gpu/drm/Kconfig | 3 ++- drivers/gpu/drm/atmel-hlcdc/Kconfig | 2 +- drivers/gpu/drm/imx/Kconfig | 2 +- drivers/gpu/drm/rcar-du/Kconfig | 2 +- drivers/gpu/drm/shmobile/Kconfig | 2 +- drivers/gpu/drm/sti/Kconfig | 2 +- drivers/gpu/drm/tilcdc/Kconfig | 2 +- 7 files changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 308c104..151a050 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -62,12 +62,13 @@ config DRM_TTM config DRM_GEM_CMA_HELPER bool - depends on DRM + depends on DRM && HAVE_DMA_ATTRS help Choose this if you need the GEM CMA helper functions config DRM_KMS_CMA_HELPER bool + depends on DRM && HAVE_DMA_ATTRS select DRM_GEM_CMA_HELPER select DRM_KMS_FB_HELPER select FB_SYS_FILLRECT diff --git a/drivers/gpu/drm/atmel-hlcdc/Kconfig b/drivers/gpu/drm/atmel-hlcdc/Kconfig index 1a08562..219fc87 100644 --- a/drivers/gpu/drm/atmel-hlcdc/Kconfig +++ b/drivers/gpu/drm/atmel-hlcdc/Kconfig @@ -1,6 +1,6 @@ config DRM_ATMEL_HLCDC tristate "DRM Support for ATMEL HLCDC Display Controller" - depends on DRM && OF && COMMON_CLK && MFD_ATMEL_HLCDC + depends on DRM && OF && COMMON_CLK && MFD_ATMEL_HLCDC && HAVE_DMA_ATTRS select DRM_GEM_CMA_HELPER select DRM_KMS_HELPER select DRM_KMS_FB_HELPER diff --git a/drivers/gpu/drm/imx/Kconfig b/drivers/gpu/drm/imx/Kconfig index 5d5e4092..33cdddf 100644 --- a/drivers/gpu/drm/imx/Kconfig +++ b/drivers/gpu/drm/imx/Kconfig @@ -5,7 +5,7 @@ config DRM_IMX select VIDEOMODE_HELPERS select DRM_GEM_CMA_HELPER select DRM_KMS_CMA_HELPER - depends on DRM && (ARCH_MXC || ARCH_MULTIPLATFORM) + depends on DRM && (ARCH_MXC || ARCH_MULTIPLATFORM) && HAVE_DMA_ATTRS depends on IMX_IPUV3_CORE help enable i.MX graphics support diff --git a/drivers/gpu/drm/rcar-du/Kconfig b/drivers/gpu/drm/rcar-du/Kconfig index 2324a52..11485a4 100644 --- a/drivers/gpu/drm/rcar-du/Kconfig +++ b/drivers/gpu/drm/rcar-du/Kconfig @@ -1,6 +1,6 @@ config DRM_RCAR_DU tristate "DRM Support for R-Car Display Unit" - depends on DRM && ARM + depends on DRM && ARM && HAVE_DMA_ATTRS depends on ARCH_SHMOBILE || COMPILE_TEST select DRM_KMS_HELPER select DRM_KMS_CMA_HELPER diff --git a/drivers/gpu/drm/shmobile/Kconfig b/drivers/gpu/drm/shmobile/Kconfig index a50fe0e..7321c41 100644 --- a/drivers/gpu/drm/shmobile/Kconfig +++ b/drivers/gpu/drm/shmobile/Kconfig @@ -1,6 +1,6 @@ config DRM_SHMOBILE tristate "DRM Support for SH Mobile" - depends on DRM && ARM + depends on DRM && ARM && HAVE_DMA_ATTRS depends on ARCH_SHMOBILE || COMPILE_TEST select BACKLIGHT_CLASS_DEVICE select DRM_KMS_HELPER diff --git a/drivers/gpu/drm/sti/Kconfig b/drivers/gpu/drm/sti/Kconfig index d6d6b70..1fdb74b 100644 --- a/drivers/gpu/drm/sti/Kconfig +++ b/drivers/gpu/drm/sti/Kconfig @@ -1,6 +1,6 @@ config DRM_STI tristate "DRM Support for STMicroelectronics SoC stiH41x Series" - depends on DRM && (SOC_STIH415 || SOC_STIH416 || ARCH_MULTIPLATFORM) + depends on DRM && (SOC_STIH415 || SOC_STIH416 || ARCH_MULTIPLATFORM) && HAVE_DMA_ATTRS select RESET_CONTROLLER select DRM_KMS_HELPER select DRM_GEM_CMA_HELPER diff --git a/drivers/gpu/drm/tilcdc/Kconfig b/drivers/gpu/drm/tilcdc/Kconfig index 7c3ef79..8394a0b 100644 --- a/drivers/gpu/drm/tilcdc/Kconfig +++ b/drivers/gpu/drm/tilcdc/Kconfig @@ -1,6 +1,6 @@ config DRM_TILCDC tristate "DRM Support for TI LCDC Display Controller" - depends on DRM && OF && ARM + depends on DRM && OF && ARM && HAVE_DMA_ATTRS select DRM_KMS_HELPER select DRM_KMS_FB_HELPER select DRM_KMS_CMA_HELPER -- 1.9.3 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chen Gang S Subject: [PATCH] drm: Kconfig: Let all DRM_GEM_CMA_HELPER related macros depend on HAVE_DMA_ATTRS Date: Sun, 01 Feb 2015 22:08:33 +0800 Message-ID: <54CE3361.9090107@sunrus.com.cn> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-sh-owner@vger.kernel.org To: airlied@linux.ie, p.zabel@pengutronix.de, laurent.pinchart@ideasonboard.com Cc: robdclark@gmail.com, boris.brezillon@free-electrons.com, nicolas.ferre@atmel.com, benjamin.gaignard@linaro.org, jg1.han@samsung.com, dri-devel@lists.freedesktop.org, linux-sh@vger.kernel.org, "linux-kernel@vger.kernel.org" , chris@zankel.net, jcmvbkbc@gmail.com List-Id: dri-devel@lists.freedesktop.org DRM_GEM_CMA_HELPER is depend on HAVE_DMA_ATTRS, or it will break the building. The related error (with allmodconfig under xtensa): CC [M] drivers/gpu/drm/drm_gem_cma_helper.o drivers/gpu/drm/drm_gem_cma_helper.c: In function 'drm_gem_cma_create': drivers/gpu/drm/drm_gem_cma_helper.c:110:19: error: implicit declaration of function 'dma_alloc_writecombine' [-Werror=implicit-function-declaration] cma_obj->vaddr = dma_alloc_writecombine(drm->dev, size, ^ drivers/gpu/drm/drm_gem_cma_helper.c:110:17: warning: assignment makes pointer from integer without a cast [-Wint-conversion] cma_obj->vaddr = dma_alloc_writecombine(drm->dev, size, ^ drivers/gpu/drm/drm_gem_cma_helper.c: In function 'drm_gem_cma_free_object': drivers/gpu/drm/drm_gem_cma_helper.c:193:3: error: implicit declaration of function 'dma_free_writecombine' [-Werror=implicit-function-declaration] dma_free_writecombine(gem_obj->dev->dev, cma_obj->base.size, ^ drivers/gpu/drm/drm_gem_cma_helper.c: In function 'drm_gem_cma_mmap_obj': drivers/gpu/drm/drm_gem_cma_helper.c:330:8: error: implicit declaration of function 'dma_mmap_writecombine' [-Werror=implicit-function-declaration] ret = dma_mmap_writecombine(cma_obj->base.dev->dev, vma, ^ Signed-off-by: Chen Gang --- drivers/gpu/drm/Kconfig | 3 ++- drivers/gpu/drm/atmel-hlcdc/Kconfig | 2 +- drivers/gpu/drm/imx/Kconfig | 2 +- drivers/gpu/drm/rcar-du/Kconfig | 2 +- drivers/gpu/drm/shmobile/Kconfig | 2 +- drivers/gpu/drm/sti/Kconfig | 2 +- drivers/gpu/drm/tilcdc/Kconfig | 2 +- 7 files changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 308c104..151a050 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -62,12 +62,13 @@ config DRM_TTM config DRM_GEM_CMA_HELPER bool - depends on DRM + depends on DRM && HAVE_DMA_ATTRS help Choose this if you need the GEM CMA helper functions config DRM_KMS_CMA_HELPER bool + depends on DRM && HAVE_DMA_ATTRS select DRM_GEM_CMA_HELPER select DRM_KMS_FB_HELPER select FB_SYS_FILLRECT diff --git a/drivers/gpu/drm/atmel-hlcdc/Kconfig b/drivers/gpu/drm/atmel-hlcdc/Kconfig index 1a08562..219fc87 100644 --- a/drivers/gpu/drm/atmel-hlcdc/Kconfig +++ b/drivers/gpu/drm/atmel-hlcdc/Kconfig @@ -1,6 +1,6 @@ config DRM_ATMEL_HLCDC tristate "DRM Support for ATMEL HLCDC Display Controller" - depends on DRM && OF && COMMON_CLK && MFD_ATMEL_HLCDC + depends on DRM && OF && COMMON_CLK && MFD_ATMEL_HLCDC && HAVE_DMA_ATTRS select DRM_GEM_CMA_HELPER select DRM_KMS_HELPER select DRM_KMS_FB_HELPER diff --git a/drivers/gpu/drm/imx/Kconfig b/drivers/gpu/drm/imx/Kconfig index 5d5e4092..33cdddf 100644 --- a/drivers/gpu/drm/imx/Kconfig +++ b/drivers/gpu/drm/imx/Kconfig @@ -5,7 +5,7 @@ config DRM_IMX select VIDEOMODE_HELPERS select DRM_GEM_CMA_HELPER select DRM_KMS_CMA_HELPER - depends on DRM && (ARCH_MXC || ARCH_MULTIPLATFORM) + depends on DRM && (ARCH_MXC || ARCH_MULTIPLATFORM) && HAVE_DMA_ATTRS depends on IMX_IPUV3_CORE help enable i.MX graphics support diff --git a/drivers/gpu/drm/rcar-du/Kconfig b/drivers/gpu/drm/rcar-du/Kconfig index 2324a52..11485a4 100644 --- a/drivers/gpu/drm/rcar-du/Kconfig +++ b/drivers/gpu/drm/rcar-du/Kconfig @@ -1,6 +1,6 @@ config DRM_RCAR_DU tristate "DRM Support for R-Car Display Unit" - depends on DRM && ARM + depends on DRM && ARM && HAVE_DMA_ATTRS depends on ARCH_SHMOBILE || COMPILE_TEST select DRM_KMS_HELPER select DRM_KMS_CMA_HELPER diff --git a/drivers/gpu/drm/shmobile/Kconfig b/drivers/gpu/drm/shmobile/Kconfig index a50fe0e..7321c41 100644 --- a/drivers/gpu/drm/shmobile/Kconfig +++ b/drivers/gpu/drm/shmobile/Kconfig @@ -1,6 +1,6 @@ config DRM_SHMOBILE tristate "DRM Support for SH Mobile" - depends on DRM && ARM + depends on DRM && ARM && HAVE_DMA_ATTRS depends on ARCH_SHMOBILE || COMPILE_TEST select BACKLIGHT_CLASS_DEVICE select DRM_KMS_HELPER diff --git a/drivers/gpu/drm/sti/Kconfig b/drivers/gpu/drm/sti/Kconfig index d6d6b70..1fdb74b 100644 --- a/drivers/gpu/drm/sti/Kconfig +++ b/drivers/gpu/drm/sti/Kconfig @@ -1,6 +1,6 @@ config DRM_STI tristate "DRM Support for STMicroelectronics SoC stiH41x Series" - depends on DRM && (SOC_STIH415 || SOC_STIH416 || ARCH_MULTIPLATFORM) + depends on DRM && (SOC_STIH415 || SOC_STIH416 || ARCH_MULTIPLATFORM) && HAVE_DMA_ATTRS select RESET_CONTROLLER select DRM_KMS_HELPER select DRM_GEM_CMA_HELPER diff --git a/drivers/gpu/drm/tilcdc/Kconfig b/drivers/gpu/drm/tilcdc/Kconfig index 7c3ef79..8394a0b 100644 --- a/drivers/gpu/drm/tilcdc/Kconfig +++ b/drivers/gpu/drm/tilcdc/Kconfig @@ -1,6 +1,6 @@ config DRM_TILCDC tristate "DRM Support for TI LCDC Display Controller" - depends on DRM && OF && ARM + depends on DRM && OF && ARM && HAVE_DMA_ATTRS select DRM_KMS_HELPER select DRM_KMS_FB_HELPER select DRM_KMS_CMA_HELPER -- 1.9.3