Displaying 9 results from an estimated 9 matches for "num_relocs".
2023 Apr 07
0
[PATCH] drm/qxl: remove unused num_relocs variable
On Fri, Mar 31, 2023 at 10:24?AM Tom Rix <trix at redhat.com> wrote:
>
> clang with W=1 reports
> drivers/gpu/drm/qxl/qxl_ioctl.c:149:14: error: variable
> 'num_relocs' set but not used [-Werror,-Wunused-but-set-variable]
> int i, ret, num_relocs;
> ^
> This variable is not used so remove it.
>
> Signed-off-by: Tom Rix <trix at redhat.com>
Thanks for the patch!
Fixes: 74d9a6335dce ("drm/qxl: Simplify clea...
2024 Mar 28
0
[linux-next:master] BUILD REGRESSION a6bd6c9333397f5a0e2667d4d82fef8c970108f2
...smaller integer type 'enum versatile_clcd' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]
drivers/gpu/drm/qxl/qxl_cmd.c:424:6: error: variable 'count' set but not used [-Werror,-Wunused-but-set-variable]
drivers/gpu/drm/qxl/qxl_ioctl.c:148:14: error: variable 'num_relocs' set but not used [-Werror,-Wunused-but-set-variable]
include/asm-generic/io.h:547:31: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic]
mm/mempolicy.c:2223: warning: expecting prototype for alloc_pages_mpol_noprof(). Prototype was...
2018 Jan 11
6
[PATCH 0/3] drm/tegra: Add support for fence FDs
From: Thierry Reding <treding at nvidia.com>
This set of patches adds support for fences to Tegra DRM and complements
the fence FD support for Nouveau. Technically this isn't necessary for a
fence-based synchronization loop with Nouveau because the KMS core takes
care of all that, but engines behind host1x can use the IOCTL extensions
provided here to emit fence FDs that in turn can be
2016 Mar 18
4
[PATCH] gpu/drm: Use u64_to_user_pointer
.../drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 8e6b18c..b20c87d 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -329,12 +329,9 @@ int tegra_drm_submit(struct tegra_drm_context *context,
unsigned int num_cmdbufs = args->num_cmdbufs;
unsigned int num_relocs = args->num_relocs;
unsigned int num_waitchks = args->num_waitchks;
- struct drm_tegra_cmdbuf __user *cmdbufs =
- (void __user *)(uintptr_t)args->cmdbufs;
- struct drm_tegra_reloc __user *relocs =
- (void __user *)(uintptr_t)args->relocs;
- struct drm_tegra_waitchk __user *waitchks...
2016 Mar 18
4
[PATCH] gpu/drm: Use u64_to_user_pointer
.../drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 8e6b18c..b20c87d 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -329,12 +329,9 @@ int tegra_drm_submit(struct tegra_drm_context *context,
unsigned int num_cmdbufs = args->num_cmdbufs;
unsigned int num_relocs = args->num_relocs;
unsigned int num_waitchks = args->num_waitchks;
- struct drm_tegra_cmdbuf __user *cmdbufs =
- (void __user *)(uintptr_t)args->cmdbufs;
- struct drm_tegra_reloc __user *relocs =
- (void __user *)(uintptr_t)args->relocs;
- struct drm_tegra_waitchk __user *waitchks...
2009 Dec 30
4
[PATCH 1/3] nv50: remove vtxbuf stateobject after a referenced vtxbuf is mapped
- This avoids problematic "reloc'ed while mapped" messages and
some associated corruption as well.
Signed-off-by: Maarten Maathuis <madman2003 at gmail.com>
---
src/gallium/drivers/nouveau/nouveau_screen.c | 21 +++++++++++++++++++++
src/gallium/drivers/nouveau/nouveau_screen.h | 3 +++
src/gallium/drivers/nouveau/nouveau_stateobj.h | 13 +++++++++++++
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all