* [PATCH 2/3] drm/rockchip: Fix link error when CONFIG_DRM_ANALOGIX_DP undefined [not found] <20170306202722.9301-1-seanpaul@chromium.org> @ 2017-03-06 20:27 ` Sean Paul 2017-03-06 20:58 ` Emil Velikov 0 siblings, 1 reply; 4+ messages in thread From: Sean Paul @ 2017-03-06 20:27 UTC (permalink / raw) To: linux-arm-kernel Fixes the following link error when CONFIG_DRM_ANALOGIX_DP is not defined: ERROR: "analogix_dp_start_crc" [drivers/gpu/drm/rockchip/rockchipdrm.ko] undefined! ERROR: "analogix_dp_stop_crc" [drivers/gpu/drm/rockchip/rockchipdrm.ko] undefined! Fixes: 3190e58dafaf ("drm/rockchip: Implement CRC debugfs API") Reported-by: Emil Velikov <emil.l.velikov@gmail.com> Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com> Cc: Mark Yao <mark.yao@rock-chips.com> Cc: Sean Paul <seanpaul@chromium.org> Cc: Heiko Stuebner <heiko@sntech.de> Cc: dri-devel at lists.freedesktop.org Cc: linux-arm-kernel at lists.infradead.org Cc: linux-rockchip at lists.infradead.org Cc: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> --- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 17ab16c4b922..2151e1cee4b4 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -19,7 +19,9 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_flip_work.h> #include <drm/drm_plane_helper.h> +#ifdef CONFIG_DRM_ANALOGIX_DP #include <drm/bridge/analogix_dp.h> +#endif #include <linux/kernel.h> #include <linux/module.h> @@ -1112,6 +1114,7 @@ static void vop_crtc_destroy_state(struct drm_crtc *crtc, kfree(s); } +#ifdef CONFIG_DRM_ANALOGIX_DP static struct drm_connector *vop_get_edp_connector(struct vop *vop) { struct drm_crtc *crtc = &vop->crtc; @@ -1150,6 +1153,13 @@ static int vop_crtc_set_crc_source(struct drm_crtc *crtc, return ret; } +#else +static int vop_crtc_set_crc_source(struct drm_crtc *crtc, + const char *source_name, size_t *values_cnt) +{ + return -ENODEV; +} +#endif static const struct drm_crtc_funcs vop_crtc_funcs = { .set_config = drm_atomic_helper_set_config, -- 2.12.0.rc1.440.g5b76565f74-goog ^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 2/3] drm/rockchip: Fix link error when CONFIG_DRM_ANALOGIX_DP undefined 2017-03-06 20:27 ` [PATCH 2/3] drm/rockchip: Fix link error when CONFIG_DRM_ANALOGIX_DP undefined Sean Paul @ 2017-03-06 20:58 ` Emil Velikov 2017-03-06 23:15 ` Sean Paul 0 siblings, 1 reply; 4+ messages in thread From: Emil Velikov @ 2017-03-06 20:58 UTC (permalink / raw) To: linux-arm-kernel On 6 March 2017 at 20:27, Sean Paul <seanpaul@chromium.org> wrote: > Fixes the following link error when CONFIG_DRM_ANALOGIX_DP is not defined: > > ERROR: "analogix_dp_start_crc" [drivers/gpu/drm/rockchip/rockchipdrm.ko] undefined! > ERROR: "analogix_dp_stop_crc" [drivers/gpu/drm/rockchip/rockchipdrm.ko] undefined! > > Fixes: 3190e58dafaf ("drm/rockchip: Implement CRC debugfs API") > Reported-by: Emil Velikov <emil.l.velikov@gmail.com> > Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com> > Cc: Mark Yao <mark.yao@rock-chips.com> > Cc: Sean Paul <seanpaul@chromium.org> > Cc: Heiko Stuebner <heiko@sntech.de> > Cc: dri-devel at lists.freedesktop.org > Cc: linux-arm-kernel at lists.infradead.org > Cc: linux-rockchip at lists.infradead.org > Cc: Emil Velikov <emil.l.velikov@gmail.com> > Signed-off-by: Sean Paul <seanpaul@chromium.org> > --- > drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > index 17ab16c4b922..2151e1cee4b4 100644 > --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > @@ -19,7 +19,9 @@ > #include <drm/drm_crtc_helper.h> > #include <drm/drm_flip_work.h> > #include <drm/drm_plane_helper.h> > +#ifdef CONFIG_DRM_ANALOGIX_DP > #include <drm/bridge/analogix_dp.h> > +#endif > > #include <linux/kernel.h> > #include <linux/module.h> > @@ -1112,6 +1114,7 @@ static void vop_crtc_destroy_state(struct drm_crtc *crtc, > kfree(s); > } > > +#ifdef CONFIG_DRM_ANALOGIX_DP > static struct drm_connector *vop_get_edp_connector(struct vop *vop) > { Similar to 3/3 adding stubs for analogix_dp_start_crc/analogix_dp_stop_crc will be shorter/cleaner than ifdef spaghetti. At the same these fix the problems so, for the series: Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> -Emil ^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 2/3] drm/rockchip: Fix link error when CONFIG_DRM_ANALOGIX_DP undefined 2017-03-06 20:58 ` Emil Velikov @ 2017-03-06 23:15 ` Sean Paul 2017-03-06 23:44 ` Sean Paul 0 siblings, 1 reply; 4+ messages in thread From: Sean Paul @ 2017-03-06 23:15 UTC (permalink / raw) To: linux-arm-kernel On Mon, Mar 06, 2017 at 08:58:14PM +0000, Emil Velikov wrote: > On 6 March 2017 at 20:27, Sean Paul <seanpaul@chromium.org> wrote: > > Fixes the following link error when CONFIG_DRM_ANALOGIX_DP is not defined: > > > > ERROR: "analogix_dp_start_crc" [drivers/gpu/drm/rockchip/rockchipdrm.ko] undefined! > > ERROR: "analogix_dp_stop_crc" [drivers/gpu/drm/rockchip/rockchipdrm.ko] undefined! > > > > Fixes: 3190e58dafaf ("drm/rockchip: Implement CRC debugfs API") > > Reported-by: Emil Velikov <emil.l.velikov@gmail.com> > > Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com> > > Cc: Mark Yao <mark.yao@rock-chips.com> > > Cc: Sean Paul <seanpaul@chromium.org> > > Cc: Heiko Stuebner <heiko@sntech.de> > > Cc: dri-devel at lists.freedesktop.org > > Cc: linux-arm-kernel at lists.infradead.org > > Cc: linux-rockchip at lists.infradead.org > > Cc: Emil Velikov <emil.l.velikov@gmail.com> > > Signed-off-by: Sean Paul <seanpaul@chromium.org> > > --- > > drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 10 ++++++++++ > > 1 file changed, 10 insertions(+) > > > > diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > > index 17ab16c4b922..2151e1cee4b4 100644 > > --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > > +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > > @@ -19,7 +19,9 @@ > > #include <drm/drm_crtc_helper.h> > > #include <drm/drm_flip_work.h> > > #include <drm/drm_plane_helper.h> > > +#ifdef CONFIG_DRM_ANALOGIX_DP > > #include <drm/bridge/analogix_dp.h> > > +#endif > > > > #include <linux/kernel.h> > > #include <linux/module.h> > > @@ -1112,6 +1114,7 @@ static void vop_crtc_destroy_state(struct drm_crtc *crtc, > > kfree(s); > > } > > > > +#ifdef CONFIG_DRM_ANALOGIX_DP > > static struct drm_connector *vop_get_edp_connector(struct vop *vop) > > { > Similar to 3/3 adding stubs for > analogix_dp_start_crc/analogix_dp_stop_crc will be shorter/cleaner > than ifdef spaghetti. > Thanks for the review, Emil. I think given that there's only one driver that supports crc in rockchip-land, it makes sense to target that driver specifically. If/when there is more than one, I agree we should have a shim/stub. That said, if Tomeu or anyone else wants to follow on with an ifdef cleanup, I'm happy to review. Sean > At the same these fix the problems so, for the series: > Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> > > -Emil > _______________________________________________ > dri-devel mailing list > dri-devel at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 2/3] drm/rockchip: Fix link error when CONFIG_DRM_ANALOGIX_DP undefined 2017-03-06 23:15 ` Sean Paul @ 2017-03-06 23:44 ` Sean Paul 0 siblings, 0 replies; 4+ messages in thread From: Sean Paul @ 2017-03-06 23:44 UTC (permalink / raw) To: linux-arm-kernel On Mon, Mar 06, 2017 at 06:15:12PM -0500, Sean Paul wrote: > On Mon, Mar 06, 2017 at 08:58:14PM +0000, Emil Velikov wrote: > > On 6 March 2017 at 20:27, Sean Paul <seanpaul@chromium.org> wrote: > > > Fixes the following link error when CONFIG_DRM_ANALOGIX_DP is not defined: > > > > > > ERROR: "analogix_dp_start_crc" [drivers/gpu/drm/rockchip/rockchipdrm.ko] undefined! > > > ERROR: "analogix_dp_stop_crc" [drivers/gpu/drm/rockchip/rockchipdrm.ko] undefined! > > > > > > Fixes: 3190e58dafaf ("drm/rockchip: Implement CRC debugfs API") > > > Reported-by: Emil Velikov <emil.l.velikov@gmail.com> > > > Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com> > > > Cc: Mark Yao <mark.yao@rock-chips.com> > > > Cc: Sean Paul <seanpaul@chromium.org> > > > Cc: Heiko Stuebner <heiko@sntech.de> > > > Cc: dri-devel at lists.freedesktop.org > > > Cc: linux-arm-kernel at lists.infradead.org > > > Cc: linux-rockchip at lists.infradead.org > > > Cc: Emil Velikov <emil.l.velikov@gmail.com> > > > Signed-off-by: Sean Paul <seanpaul@chromium.org> > > > --- > > > drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 10 ++++++++++ > > > 1 file changed, 10 insertions(+) > > > > > > diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > > > index 17ab16c4b922..2151e1cee4b4 100644 > > > --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > > > +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c > > > @@ -19,7 +19,9 @@ > > > #include <drm/drm_crtc_helper.h> > > > #include <drm/drm_flip_work.h> > > > #include <drm/drm_plane_helper.h> > > > +#ifdef CONFIG_DRM_ANALOGIX_DP > > > #include <drm/bridge/analogix_dp.h> > > > +#endif > > > > > > #include <linux/kernel.h> > > > #include <linux/module.h> > > > @@ -1112,6 +1114,7 @@ static void vop_crtc_destroy_state(struct drm_crtc *crtc, > > > kfree(s); > > > } > > > > > > +#ifdef CONFIG_DRM_ANALOGIX_DP > > > static struct drm_connector *vop_get_edp_connector(struct vop *vop) > > > { > > Similar to 3/3 adding stubs for > > analogix_dp_start_crc/analogix_dp_stop_crc will be shorter/cleaner > > than ifdef spaghetti. > > > > Thanks for the review, Emil. > > I think given that there's only one driver that supports crc in > rockchip-land, it makes sense to target that driver specifically. > If/when there is more than one, I agree we should have a shim/stub. > > That said, if Tomeu or anyone else wants to follow on with an ifdef > cleanup, I'm happy to review. > Applied to drm-misc-next Thanks for the review, Sean > Sean > > > At the same these fix the problems so, for the series: > > Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> > > > > -Emil > > _______________________________________________ > > dri-devel mailing list > > dri-devel at lists.freedesktop.org > > https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 4+ messages in thread
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2017-03-06 20:27 ` [PATCH 2/3] drm/rockchip: Fix link error when CONFIG_DRM_ANALOGIX_DP undefined Sean Paul
2017-03-06 20:58 ` Emil Velikov
2017-03-06 23:15 ` Sean Paul
2017-03-06 23:44 ` Sean Paul
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