talos-op-linux/drivers/gpu/drm/sti/Kconfig, branch master

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

drm/sti: Depend on OF rather than selecting it

2018-04-05T12:04:17+00:00

Commit cc6b741c6f63 ("drm: sti: remove useless fields from vtg structure") reworked some code inside of this driver and made it select CONFIG_OF. This results in the entire OF layer being enabled when building an allmodconfig on ia64. OF on ia64 is completely unsupported so this isn't a great state of affairs. The 0day robot noticed a link-time failure on ia64 caused by using of_node_to_nid() in an otherwise unrelated driver. The generic fallback for of_node_to_nid() only exists when: defined(CONFIG_OF) && defined(CONFIG_NUMA) == false Since CONFIG_NUMA is usually selected for IA64 we get the link failure. Fix this by making the driver depend on OF rather than selecting it, odds are that was the original intent. Link: https://lists.01.org/pipermail/kbuild-all/2018-March/045172.html Fixes: cc6b741c6f63 ("drm: sti: remove useless fields from vtg structure") Cc: Benjamin Gaignard Cc: Vincent Abriou Cc: David Airlie Cc: dri-devel@lists.freedesktop.org Cc: linux-ia64@vger.kernel.org Cc: stable@vger.kernel.org Signed-off-by: Oliver O'Halloran Reviewed-by: Benjamin Gaignard Signed-off-by: Philippe Cornu Link: https://patchwork.freedesktop.org/patch/msgid/20180403053401.30045-1-oohall@gmail.com

drm: sti: remove useless fields from vtg structure

2017-11-08T13:50:14+00:00

Drivers are registered on platform bus so the private list could be replace by a call to of_find_device_by_node(). Changing this also makes dev, np and link fields useless in vtg structure. Acked-by: Daniel Vetter Signed-off-by: Benjamin Gaignard Link: https://patchwork.freedesktop.org/patch/msgid/1510146255-24982-1-git-send-email-benjamin.gaignard@linaro.org

drm/sti: remove stih415-416 platform support

2016-09-20T13:03:33+00:00

stih415 and stih416 platform are obsolete and no more supported. Only stih407 and stih410 platform are maintained. Signed-off-by: Vincent Abriou Acked-by: Benjamin Gaignard Acked-by: Peter Griffin

drm: sti: Add ASoC generic hdmi codec support.

2016-07-01T07:12:49+00:00

Add the interface needed by audio hdmi-codec driver. Signed-off-by: Arnaud Pouliquen

dma-mapping: always provide the dma_map_ops based implementation

2016-01-21T01:09:18+00:00

Move the generic implementation to now that all architectures support it and remove the HAVE_DMA_ATTR Kconfig symbol now that everyone supports them. [valentinrothberg@gmail.com: remove leftovers in Kconfig] Signed-off-by: Christoph Hellwig Cc: "David S. Miller" Cc: Aurelien Jacquiot Cc: Chris Metcalf Cc: David Howells Cc: Geert Uytterhoeven Cc: Haavard Skinnemoen Cc: Hans-Christian Egtvedt Cc: Helge Deller Cc: James Hogan Cc: Jesper Nilsson Cc: Koichi Yasutake Cc: Ley Foon Tan Cc: Mark Salter Cc: Mikael Starvik Cc: Steven Miao Cc: Vineet Gupta Cc: Christian Borntraeger Cc: Joerg Roedel Cc: Sebastian Ott Signed-off-by: Valentin Rothberg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drm/sti: load HQVDP firmware the first time HQVDP's plane is used

2015-11-03T12:04:56+00:00

The way to load the HQVDP firmware has been updated. HQVDP firmware is now loaded the first time an HQVDP plane is used and no more when the HQVDP driver is bound. This solves the dependency we had on the file system availability. The first time the HQVDP plane is used, we are sure that file system is available so request_firmware function will match. CONFIG_FW_LOADER_USER_HELPER_FALLBACK is then no more mandatory. Cc: Takashi Iwai Signed-off-by: Vincent Abriou

drm/sti: Remove local fbdev emulation Kconfig option

2015-11-03T12:04:55+00:00

DRM_STI_FBDEV config is currently used to enable/disable fbdev emulation for the sti kms driver. Remove this local config option and use the core fb helpers with drm_kms_helper.fbdev_emulation module option to enable/disable fbdev at runtime. Signed-off-by: Archit Taneja Reviewed-by: Vincent Abriou

drm/sti: Select FW_LOADER

2015-11-03T12:04:53+00:00

Select FW_LOADER explicitly to satify the direct dependency of FW_LOADER_USER_HELPER_FALLBACK. Acked-by: Benjamin Gaignard Signed-off-by: Thierry Reding

drm: Kconfig: Let all DRM_GEM_CMA_HELPER related macros depend on HAVE_DMA_ATTRS

2015-02-03T01:12:37+00:00

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 Signed-off-by: Dave Airlie