History log of /linux/drivers/gpu/drm/vmwgfx/vmwgfx_gem.c (Results 126 – 130 of 130)
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Revision tags: v5.16-rc6
# 4e07d71c 15-Dec-2021 Zack Rusin <zackr@vmware.com>

drm/vmwgfx: Fix a size_t/long int format specifier mismatch

On i386 size_t is of course 32bits and using long int throws warnings,
trivially fix it by using the dedicated size_t format.

This is eno

drm/vmwgfx: Fix a size_t/long int format specifier mismatch

On i386 size_t is of course 32bits and using long int throws warnings,
trivially fix it by using the dedicated size_t format.

This is enough to fix the following warning found by the kernel test
robot:
drivers/gpu/drm/vmwgfx/vmwgfx_gem.c: In function 'vmw_bo_print_info':
>> drivers/gpu/drm/vmwgfx/vmwgfx_gem.c:230:33: warning: format '%ld'
expects argument of type 'long int', but argument 4 has type 'size_t'
{aka 'unsigned int'} [-Wformat=]
230 | seq_printf(m, "\t\t0x%08x: %12ld bytes %s, type = %s",
| ~~~~^
| |
| long int
| %12d
231 | id, bo->base.base.size, placement, type);
| ~~~~~~~~~~~~~~~~~~
| |

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Zack Rusin <zackr@vmware.com>
Fixes: 8afa13a0583f ("drm/vmwgfx: Implement DRIVER_GEM")
Reviewed-by: Martin Krastev <krastevm@vmware.com>
Reviewed-by: Maaz Mombasawala <mombasawalam@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211215184147.3688785-1-zack@kde.org
(cherry picked from commit 72345114c96b8211ec693b1ce59f95a83a613f1d)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

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# 17580470 17-Dec-2021 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next-fixes

Backmerging to bring drm-misc-next-fixes up to the latest state for
the current release cycle.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


# 8b70b5fe 17-Dec-2021 Dave Airlie <airlied@redhat.com>

Merge tag 'drm-misc-next-2021-12-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.17:

UAPI Changes:

* vmwgfx: Version bump to 2.20

Cross-subsystem Changes:

*

Merge tag 'drm-misc-next-2021-12-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.17:

UAPI Changes:

* vmwgfx: Version bump to 2.20

Cross-subsystem Changes:

* of: Create simple-framebuffer devices in of_platform_default_init()

Core Changes:

* Replace include <linux/kernel.h> with more fine-grained includes
* Document DRM_IOCTL_MODE_GETFB2
* format-helper: Support XRGB2101010 source buffers

Driver Changes:

* amdgpu: Fix runtime PM on some configs
* ast: Fix I2C initialization
* bridge: ti-sn65dsi86: Set regmap max_register
* panel: Add Team Source Display TST043015CMHX plus DT bindings
* simpledrm: Add support for Apple M1
* sprd: Add various drivers plus DT bindings
* vc4: Support 10-bit YUV 4:2:0 output; Fix clock-rate updates
* vmwgfx: Implement GEM support; Implement GL 4.3 support

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/YbtOaZLvar+9hBOi@linux-uq9g.fritz.box

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# 72345114 15-Dec-2021 Zack Rusin <zackr@vmware.com>

drm/vmwgfx: Fix a size_t/long int format specifier mismatch

On i386 size_t is of course 32bits and using long int throws warnings,
trivially fix it by using the dedicated size_t format.

This is eno

drm/vmwgfx: Fix a size_t/long int format specifier mismatch

On i386 size_t is of course 32bits and using long int throws warnings,
trivially fix it by using the dedicated size_t format.

This is enough to fix the following warning found by the kernel test
robot:
drivers/gpu/drm/vmwgfx/vmwgfx_gem.c: In function 'vmw_bo_print_info':
>> drivers/gpu/drm/vmwgfx/vmwgfx_gem.c:230:33: warning: format '%ld'
expects argument of type 'long int', but argument 4 has type 'size_t'
{aka 'unsigned int'} [-Wformat=]
230 | seq_printf(m, "\t\t0x%08x: %12ld bytes %s, type = %s",
| ~~~~^
| |
| long int
| %12d
231 | id, bo->base.base.size, placement, type);
| ~~~~~~~~~~~~~~~~~~
| |

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Zack Rusin <zackr@vmware.com>
Fixes: 8afa13a0583f ("drm/vmwgfx: Implement DRIVER_GEM")
Reviewed-by: Martin Krastev <krastevm@vmware.com>
Reviewed-by: Maaz Mombasawala <mombasawalam@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211215184147.3688785-1-zack@kde.org

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Revision tags: v5.16-rc5
# 8afa13a0 06-Dec-2021 Zack Rusin <zackr@vmware.com>

drm/vmwgfx: Implement DRIVER_GEM

This is initial change adding support for DRIVER_GEM to vmwgfx. vmwgfx
was written before GEM and has always used TTM. Over the years the
TTM buffers started inherti

drm/vmwgfx: Implement DRIVER_GEM

This is initial change adding support for DRIVER_GEM to vmwgfx. vmwgfx
was written before GEM and has always used TTM. Over the years the
TTM buffers started inherting from GEM objects but vmwgfx never
implemented GEM making it quite awkward. We were directly setting
variables in GEM objects to not make DRM crash.

This change brings vmwgfx inline with other DRM drivers and allows us
to use a lot of DRM helpers which have depended on drivers with GEM
support.

Due to historical reasons vmwgfx splits the idea of a buffer and surface
which makes it a littly tricky since either one can be used in most
of our ioctl's which take user space handles. For now our BO's are
GEM objects and our surfaces are opaque objects which are backed by
GEM objects. In the future I'd like to combine those into a single
BO but we don't want to break any of our existing ioctl's so it will
take time to do it in a non-destructive way.

Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Martin Krastev <krastevm@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211206172620.3139754-5-zack@kde.org

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