* [PATCH 1/2] drm/msm: Use struct dma_buf_map in GEM vmap ops [not found] <20201109103242.19544-1-tzimmermann@suse.de> @ 2020-11-09 10:32 ` Thomas Zimmermann 2020-11-09 10:32 ` [PATCH 2/2] drm/mediatek: " Thomas Zimmermann 1 sibling, 0 replies; 3+ messages in thread From: Thomas Zimmermann @ 2020-11-09 10:32 UTC (permalink / raw) To: daniel, airlied, chunkuang.hu, p.zabel, robdclark, sean Cc: Haneen Mohammed, Heiko Stübner, nouveau, dri-devel, Chris Wilson, Melissa Wen, Eric Anholt, Huang Rui, Gerd Hoffmann, Madhav Chauhan, Sam Ravnborg, Sumit Semwal, Emil Velikov, Rob Herring, xen-devel, lima, Oleksandr Andrushchenko, linux-rockchip, Qinglang Miao, Steven Price, Jason Gunthorpe, Luben Tuikov, Ben Skeggs, Russell King, Dave Airlie, Marek Szyprowski, Alyssa Rosenzweig, linux-arm-msm, Maarten Lankhorst, etnaviv, Maxime Ripard, Hans de Goede, Christian Gmeiner, spice-devel, virtualization, Arunpravin, linux-arm-kernel, amd-gfx, Rodrigo Siqueira, Tomeu Vizoso, Sandy Huang, Qiang Yu, Thomas Zimmermann, Alex Deucher, freedreno, Christian König, Lucas Stach Fixes a build failure with msm. This change was supposed to be part of commit 49a3f51dfeee ("drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends"), but msm was forgotten. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: 49a3f51dfeee ("drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends") Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Christian König <christian.koenig@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Dave Airlie <airlied@redhat.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Russell King <linux+etnaviv@armlinux.org.uk> Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: Qiang Yu <yuq825@gmail.com> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Rob Herring <robh@kernel.org> Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com> Cc: Steven Price <steven.price@arm.com> Cc: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: Sandy Huang <hjc@rock-chips.com> Cc: "Heiko Stübner" <heiko@sntech.de> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Sean Paul <sean@poorly.run> Cc: Eric Anholt <eric@anholt.net> Cc: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> Cc: Melissa Wen <melissa.srw@gmail.com> Cc: Haneen Mohammed <hamohammed.sa@gmail.com> Cc: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Emil Velikov <emil.velikov@collabora.com> Cc: Luben Tuikov <luben.tuikov@amd.com> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Arunpravin <apaneers@amd.com> Cc: Huang Rui <ray.huang@amd.com> Cc: Madhav Chauhan <madhav.chauhan@amd.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Qinglang Miao <miaoqinglang@huawei.com> Cc: dri-devel@lists.freedesktop.org Cc: etnaviv@lists.freedesktop.org Cc: lima@lists.freedesktop.org Cc: nouveau@lists.freedesktop.org Cc: virtualization@lists.linux-foundation.org Cc: spice-devel@lists.freedesktop.org Cc: amd-gfx@lists.freedesktop.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-rockchip@lists.infradead.org Cc: xen-devel@lists.xenproject.org --- drivers/gpu/drm/msm/msm_drv.h | 4 ++-- drivers/gpu/drm/msm/msm_gem_prime.c | 13 ++++++++++--- 2 files changed, 12 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h index c45789f36e48..a6aef687bc6e 100644 --- a/drivers/gpu/drm/msm/msm_drv.h +++ b/drivers/gpu/drm/msm/msm_drv.h @@ -295,8 +295,8 @@ int msm_gem_dumb_create(struct drm_file *file, struct drm_device *dev, int msm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev, uint32_t handle, uint64_t *offset); struct sg_table *msm_gem_prime_get_sg_table(struct drm_gem_object *obj); -void *msm_gem_prime_vmap(struct drm_gem_object *obj); -void msm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr); +int msm_gem_prime_vmap(struct drm_gem_object *obj, struct dma_buf_map *map); +void msm_gem_prime_vunmap(struct drm_gem_object *obj, struct dma_buf_map *map); int msm_gem_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); struct drm_gem_object *msm_gem_prime_import_sg_table(struct drm_device *dev, struct dma_buf_attachment *attach, struct sg_table *sg); diff --git a/drivers/gpu/drm/msm/msm_gem_prime.c b/drivers/gpu/drm/msm/msm_gem_prime.c index 515ef80816a0..9880348a4dc7 100644 --- a/drivers/gpu/drm/msm/msm_gem_prime.c +++ b/drivers/gpu/drm/msm/msm_gem_prime.c @@ -22,12 +22,19 @@ struct sg_table *msm_gem_prime_get_sg_table(struct drm_gem_object *obj) return drm_prime_pages_to_sg(obj->dev, msm_obj->pages, npages); } -void *msm_gem_prime_vmap(struct drm_gem_object *obj) +int msm_gem_prime_vmap(struct drm_gem_object *obj, struct dma_buf_map *map) { - return msm_gem_get_vaddr(obj); + void *vaddr; + + vaddr = msm_gem_get_vaddr(obj); + if (IS_ERR(vaddr)) + return PTR_ERR(vaddr); + dma_buf_map_set_vaddr(map, vaddr); + + return 0; } -void msm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr) +void msm_gem_prime_vunmap(struct drm_gem_object *obj, struct dma_buf_map *map) { msm_gem_put_vaddr(obj); } -- 2.29.2 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx ^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 2/2] drm/mediatek: Use struct dma_buf_map in GEM vmap ops [not found] <20201109103242.19544-1-tzimmermann@suse.de> 2020-11-09 10:32 ` [PATCH 1/2] drm/msm: Use struct dma_buf_map in GEM vmap ops Thomas Zimmermann @ 2020-11-09 10:32 ` Thomas Zimmermann 2020-11-11 14:23 ` Chun-Kuang Hu 1 sibling, 1 reply; 3+ messages in thread From: Thomas Zimmermann @ 2020-11-09 10:32 UTC (permalink / raw) To: daniel, airlied, chunkuang.hu, p.zabel, robdclark, sean Cc: Haneen Mohammed, Heiko Stübner, nouveau, dri-devel, Chris Wilson, Melissa Wen, Eric Anholt, Huang Rui, Gerd Hoffmann, Madhav Chauhan, Sam Ravnborg, Sumit Semwal, Emil Velikov, Rob Herring, xen-devel, lima, Oleksandr Andrushchenko, linux-rockchip, amd-gfx, Steven Price, Jason Gunthorpe, Luben Tuikov, Ben Skeggs, Russell King, Dave Airlie, Marek Szyprowski, Alyssa Rosenzweig, linux-arm-msm, Maarten Lankhorst, etnaviv, Maxime Ripard, Hans de Goede, Christian Gmeiner, spice-devel, virtualization, Arunpravin, linux-arm-kernel, Rodrigo Siqueira, Tomeu Vizoso, Sandy Huang, Nirmoy Das, Qiang Yu, Thomas Zimmermann, Alex Deucher, freedreno, Christian König, Lucas Stach Fixes a build failure with mediatek. This change was supposed to be part of commit 49a3f51dfeee ("drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends"), but mediatek was forgotten. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: 49a3f51dfeee ("drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends") Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Christian König <christian.koenig@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Dave Airlie <airlied@redhat.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Russell King <linux+etnaviv@armlinux.org.uk> Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: Qiang Yu <yuq825@gmail.com> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Rob Herring <robh@kernel.org> Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com> Cc: Steven Price <steven.price@arm.com> Cc: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: Sandy Huang <hjc@rock-chips.com> Cc: "Heiko Stübner" <heiko@sntech.de> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Sean Paul <sean@poorly.run> Cc: Eric Anholt <eric@anholt.net> Cc: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> Cc: Melissa Wen <melissa.srw@gmail.com> Cc: Haneen Mohammed <hamohammed.sa@gmail.com> Cc: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Emil Velikov <emil.velikov@collabora.com> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Arunpravin <apaneers@amd.com> Cc: Huang Rui <ray.huang@amd.com> Cc: Luben Tuikov <luben.tuikov@amd.com> Cc: Madhav Chauhan <madhav.chauhan@amd.com> Cc: Nirmoy Das <Nirmoy.Das@amd.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: dri-devel@lists.freedesktop.org Cc: etnaviv@lists.freedesktop.org Cc: lima@lists.freedesktop.org Cc: nouveau@lists.freedesktop.org Cc: virtualization@lists.linux-foundation.org Cc: spice-devel@lists.freedesktop.org Cc: amd-gfx@lists.freedesktop.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-rockchip@lists.infradead.org Cc: xen-devel@lists.xenproject.org --- drivers/gpu/drm/mediatek/mtk_drm_gem.c | 20 ++++++++++++-------- drivers/gpu/drm/mediatek/mtk_drm_gem.h | 4 ++-- 2 files changed, 14 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.c b/drivers/gpu/drm/mediatek/mtk_drm_gem.c index cdd1a6e61564..28a2ee1336ef 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_gem.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.c @@ -240,23 +240,25 @@ struct drm_gem_object *mtk_gem_prime_import_sg_table(struct drm_device *dev, return &mtk_gem->base; } -void *mtk_drm_gem_prime_vmap(struct drm_gem_object *obj) +int mtk_drm_gem_prime_vmap(struct drm_gem_object *obj, struct dma_buf_map *map) { struct mtk_drm_gem_obj *mtk_gem = to_mtk_gem_obj(obj); - struct sg_table *sgt; + struct sg_table *sgt = NULL; unsigned int npages; if (mtk_gem->kvaddr) - return mtk_gem->kvaddr; + goto out; sgt = mtk_gem_prime_get_sg_table(obj); if (IS_ERR(sgt)) - return NULL; + return PTR_ERR(sgt); npages = obj->size >> PAGE_SHIFT; mtk_gem->pages = kcalloc(npages, sizeof(*mtk_gem->pages), GFP_KERNEL); - if (!mtk_gem->pages) - goto out; + if (!mtk_gem->pages) { + kfree(sgt); + return -ENOMEM; + } drm_prime_sg_to_page_addr_arrays(sgt, mtk_gem->pages, NULL, npages); @@ -265,13 +267,15 @@ void *mtk_drm_gem_prime_vmap(struct drm_gem_object *obj) out: kfree(sgt); + dma_buf_map_set_vaddr(map, mtk_gem->kvaddr); - return mtk_gem->kvaddr; + return 0; } -void mtk_drm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr) +void mtk_drm_gem_prime_vunmap(struct drm_gem_object *obj, struct dma_buf_map *map) { struct mtk_drm_gem_obj *mtk_gem = to_mtk_gem_obj(obj); + void *vaddr = map->vaddr; if (!mtk_gem->pages) return; diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.h b/drivers/gpu/drm/mediatek/mtk_drm_gem.h index ff9f976d9807..6da5ccb4b933 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_gem.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.h @@ -45,7 +45,7 @@ int mtk_drm_gem_mmap_buf(struct drm_gem_object *obj, struct sg_table *mtk_gem_prime_get_sg_table(struct drm_gem_object *obj); struct drm_gem_object *mtk_gem_prime_import_sg_table(struct drm_device *dev, struct dma_buf_attachment *attach, struct sg_table *sg); -void *mtk_drm_gem_prime_vmap(struct drm_gem_object *obj); -void mtk_drm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr); +int mtk_drm_gem_prime_vmap(struct drm_gem_object *obj, struct dma_buf_map *map); +void mtk_drm_gem_prime_vunmap(struct drm_gem_object *obj, struct dma_buf_map *map); #endif -- 2.29.2 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx ^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 2/2] drm/mediatek: Use struct dma_buf_map in GEM vmap ops 2020-11-09 10:32 ` [PATCH 2/2] drm/mediatek: " Thomas Zimmermann @ 2020-11-11 14:23 ` Chun-Kuang Hu 0 siblings, 0 replies; 3+ messages in thread From: Chun-Kuang Hu @ 2020-11-11 14:23 UTC (permalink / raw) To: Thomas Zimmermann Cc: Haneen Mohammed, Heiko Stübner, David Airlie, nouveau, DRI Development, Chris Wilson, Melissa Wen, Eric Anholt, Huang Rui, Gerd Hoffmann, Madhav Chauhan, Sam Ravnborg, Sumit Semwal, Emil Velikov, Rob Herring, xen-devel, lima, Oleksandr Andrushchenko, linux-rockchip, amd-gfx, Steven Price, Jason Gunthorpe, Luben Tuikov, Ben Skeggs, Russell King, Dave Airlie, Marek Szyprowski, Alyssa Rosenzweig, Chun-Kuang Hu, Philipp Zabel, linux-arm-msm, Maarten Lankhorst, etnaviv, Maxime Ripard, Hans de Goede, Christian Gmeiner, spice-devel, virtualization, sean, Arunpravin, Linux ARM, Rodrigo Siqueira, Tomeu Vizoso, Sandy Huang, robdclark, Nirmoy Das, Qiang Yu, Daniel Vetter, Alex Deucher, freedreno, Christian König, Lucas Stach Hi, Thomas: Thomas Zimmermann <tzimmermann@suse.de> 於 2020年11月9日 週一 下午6:32寫道： > > Fixes a build failure with mediatek. > > This change was supposed to be part of commit 49a3f51dfeee ("drm/gem: > Use struct dma_buf_map in GEM vmap ops and convert GEM backends"), but > mediatek was forgotten. Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> > > Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> > Fixes: 49a3f51dfeee ("drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends") > Cc: Thomas Zimmermann <tzimmermann@suse.de> > Cc: Christian König <christian.koenig@amd.com> > Cc: David Airlie <airlied@linux.ie> > Cc: Daniel Vetter <daniel@ffwll.ch> > Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> > Cc: Maxime Ripard <mripard@kernel.org> > Cc: Dave Airlie <airlied@redhat.com> > Cc: Lucas Stach <l.stach@pengutronix.de> > Cc: Russell King <linux+etnaviv@armlinux.org.uk> > Cc: Christian Gmeiner <christian.gmeiner@gmail.com> > Cc: Qiang Yu <yuq825@gmail.com> > Cc: Ben Skeggs <bskeggs@redhat.com> > Cc: Rob Herring <robh@kernel.org> > Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com> > Cc: Steven Price <steven.price@arm.com> > Cc: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> > Cc: Gerd Hoffmann <kraxel@redhat.com> > Cc: Alex Deucher <alexander.deucher@amd.com> > Cc: "Christian König" <christian.koenig@amd.com> > Cc: Sandy Huang <hjc@rock-chips.com> > Cc: "Heiko Stübner" <heiko@sntech.de> > Cc: Hans de Goede <hdegoede@redhat.com> > Cc: Sean Paul <sean@poorly.run> > Cc: Eric Anholt <eric@anholt.net> > Cc: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> > Cc: Melissa Wen <melissa.srw@gmail.com> > Cc: Haneen Mohammed <hamohammed.sa@gmail.com> > Cc: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> > Cc: Sumit Semwal <sumit.semwal@linaro.org> > Cc: Emil Velikov <emil.velikov@collabora.com> > Cc: Marek Szyprowski <m.szyprowski@samsung.com> > Cc: Arunpravin <apaneers@amd.com> > Cc: Huang Rui <ray.huang@amd.com> > Cc: Luben Tuikov <luben.tuikov@amd.com> > Cc: Madhav Chauhan <madhav.chauhan@amd.com> > Cc: Nirmoy Das <Nirmoy.Das@amd.com> > Cc: Jason Gunthorpe <jgg@ziepe.ca> > Cc: Sam Ravnborg <sam@ravnborg.org> > Cc: Chris Wilson <chris@chris-wilson.co.uk> > Cc: dri-devel@lists.freedesktop.org > Cc: etnaviv@lists.freedesktop.org > Cc: lima@lists.freedesktop.org > Cc: nouveau@lists.freedesktop.org > Cc: virtualization@lists.linux-foundation.org > Cc: spice-devel@lists.freedesktop.org > Cc: amd-gfx@lists.freedesktop.org > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-rockchip@lists.infradead.org > Cc: xen-devel@lists.xenproject.org > --- > drivers/gpu/drm/mediatek/mtk_drm_gem.c | 20 ++++++++++++-------- > drivers/gpu/drm/mediatek/mtk_drm_gem.h | 4 ++-- > 2 files changed, 14 insertions(+), 10 deletions(-) > > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.c b/drivers/gpu/drm/mediatek/mtk_drm_gem.c > index cdd1a6e61564..28a2ee1336ef 100644 > --- a/drivers/gpu/drm/mediatek/mtk_drm_gem.c > +++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.c > @@ -240,23 +240,25 @@ struct drm_gem_object *mtk_gem_prime_import_sg_table(struct drm_device *dev, > return &mtk_gem->base; > } > > -void *mtk_drm_gem_prime_vmap(struct drm_gem_object *obj) > +int mtk_drm_gem_prime_vmap(struct drm_gem_object *obj, struct dma_buf_map *map) > { > struct mtk_drm_gem_obj *mtk_gem = to_mtk_gem_obj(obj); > - struct sg_table *sgt; > + struct sg_table *sgt = NULL; > unsigned int npages; > > if (mtk_gem->kvaddr) > - return mtk_gem->kvaddr; > + goto out; > > sgt = mtk_gem_prime_get_sg_table(obj); > if (IS_ERR(sgt)) > - return NULL; > + return PTR_ERR(sgt); > > npages = obj->size >> PAGE_SHIFT; > mtk_gem->pages = kcalloc(npages, sizeof(*mtk_gem->pages), GFP_KERNEL); > - if (!mtk_gem->pages) > - goto out; > + if (!mtk_gem->pages) { > + kfree(sgt); > + return -ENOMEM; > + } > > drm_prime_sg_to_page_addr_arrays(sgt, mtk_gem->pages, NULL, npages); > > @@ -265,13 +267,15 @@ void *mtk_drm_gem_prime_vmap(struct drm_gem_object *obj) > > out: > kfree(sgt); > + dma_buf_map_set_vaddr(map, mtk_gem->kvaddr); > > - return mtk_gem->kvaddr; > + return 0; > } > > -void mtk_drm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr) > +void mtk_drm_gem_prime_vunmap(struct drm_gem_object *obj, struct dma_buf_map *map) > { > struct mtk_drm_gem_obj *mtk_gem = to_mtk_gem_obj(obj); > + void *vaddr = map->vaddr; > > if (!mtk_gem->pages) > return; > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.h b/drivers/gpu/drm/mediatek/mtk_drm_gem.h > index ff9f976d9807..6da5ccb4b933 100644 > --- a/drivers/gpu/drm/mediatek/mtk_drm_gem.h > +++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.h > @@ -45,7 +45,7 @@ int mtk_drm_gem_mmap_buf(struct drm_gem_object *obj, > struct sg_table *mtk_gem_prime_get_sg_table(struct drm_gem_object *obj); > struct drm_gem_object *mtk_gem_prime_import_sg_table(struct drm_device *dev, > struct dma_buf_attachment *attach, struct sg_table *sg); > -void *mtk_drm_gem_prime_vmap(struct drm_gem_object *obj); > -void mtk_drm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr); > +int mtk_drm_gem_prime_vmap(struct drm_gem_object *obj, struct dma_buf_map *map); > +void mtk_drm_gem_prime_vunmap(struct drm_gem_object *obj, struct dma_buf_map *map); > > #endif > -- > 2.29.2 > _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx ^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-11-09 10:32 ` [PATCH 1/2] drm/msm: Use struct dma_buf_map in GEM vmap ops Thomas Zimmermann
2020-11-09 10:32 ` [PATCH 2/2] drm/mediatek: " Thomas Zimmermann
2020-11-11 14:23 ` Chun-Kuang Hu
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