Displaying 4 results from an estimated 4 matches for "2d5ed30518f1".
2020 Oct 15
0
[PATCH v4 01/10] drm/vram-helper: Remove invariant parameters from internal kmap function
...se.de>
Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>
---
drivers/gpu/drm/drm_gem_vram_helper.c | 18 ++++--------------
1 file changed, 4 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
index 3213429f8444..2d5ed30518f1 100644
--- a/drivers/gpu/drm/drm_gem_vram_helper.c
+++ b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -382,32 +382,22 @@ int drm_gem_vram_unpin(struct drm_gem_vram_object *gbo)
}
EXPORT_SYMBOL(drm_gem_vram_unpin);
-static void *drm_gem_vram_kmap_locked(struct drm_gem_vram_object *gbo,
- bo...
2020 Oct 15
19
[PATCH v4 00/10] Support GEM object mappings from I/O memory
DRM's fbdev console uses regular load and store operations to update
framebuffer memory. The bochs driver on sparc64 requires the use of
I/O-specific load and store operations. We have a workaround, but need
a long-term solution to the problem.
This patchset changes GEM's vmap/vunmap interfaces to forward pointers
of type struct dma_buf_map and updates the generic fbdev emulation to
use
2020 Oct 15
1
[PATCH v4 06/10] drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends
...mutex_lock(&shmem->vmap_lock);
- drm_gem_shmem_vunmap_locked(shmem);
+ drm_gem_shmem_vunmap_locked(shmem, map);
mutex_unlock(&shmem->vmap_lock);
}
EXPORT_SYMBOL(drm_gem_shmem_vunmap);
diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
index 2d5ed30518f1..4d8553b28558 100644
--- a/drivers/gpu/drm/drm_gem_vram_helper.c
+++ b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -1,5 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-or-later
+#include <linux/dma-buf-map.h>
#include <linux/module.h>
#include <drm/drm_debugfs.h>
@@ -113,8 +114,8...
2020 Oct 15
0
[PATCH v4 06/10] drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends
...> - drm_gem_shmem_vunmap_locked(shmem);
> + drm_gem_shmem_vunmap_locked(shmem, map);
> mutex_unlock(&shmem->vmap_lock);
> }
> EXPORT_SYMBOL(drm_gem_shmem_vunmap);
> diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
> index 2d5ed30518f1..4d8553b28558 100644
> --- a/drivers/gpu/drm/drm_gem_vram_helper.c
> +++ b/drivers/gpu/drm/drm_gem_vram_helper.c
> @@ -1,5 +1,6 @@
> // SPDX-License-Identifier: GPL-2.0-or-later
>
> +#include <linux/dma-buf-map.h>
> #include <linux/module.h>
>
> #i...