Displaying 8 results from an estimated 8 matches for "bochs_gem_fb_create".
2018 Dec 19
0
[PATCH 14/14] drm/bochs: move remaining fb bits to kms
...e License, or
- * (at your option) any later version.
- */
-
-#include "bochs.h"
-#include <drm/drm_atomic_helper.h>
-#include <drm/drm_gem_framebuffer_helper.h>
-
-/* ---------------------------------------------------------------------- */
-
-static struct drm_framebuffer *
-bochs_gem_fb_create(struct drm_device *dev, struct drm_file *file,
- const struct drm_mode_fb_cmd2 *mode_cmd)
-{
- if (mode_cmd->pixel_format != DRM_FORMAT_XRGB8888 &&
- mode_cmd->pixel_format != DRM_FORMAT_BGRX8888)
- return ERR_PTR(-EINVAL);
-
- return drm_gem_fb_create(dev, file, mode_cmd);...
2018 Sep 19
0
[PATCH v3 3/5] drm/bochs: fix DRM_FORMAT_* handling for big endian machines.
...dth * 4;
+ mode_cmd.pixel_format = DRM_FORMAT_HOST_XRGB8888;
size = mode_cmd.pitches[0] * mode_cmd.height;
/* alloc, pin & map bo */
@@ -137,8 +136,18 @@ static const struct drm_fb_helper_funcs bochs_fb_helper_funcs = {
.fb_probe = bochsfb_create,
};
+static struct drm_framebuffer *
+bochs_gem_fb_create(struct drm_device *dev, struct drm_file *file,
+ const struct drm_mode_fb_cmd2 *mode_cmd)
+{
+ if (mode_cmd->pixel_format != DRM_FORMAT_HOST_XRGB8888)
+ return ERR_PTR(-EINVAL);
+
+ return drm_gem_fb_create(dev, file, mode_cmd);
+}
+
const struct drm_mode_config_funcs bochs_mode_funcs = {...
2018 Dec 19
0
[PATCH 05/14] drm/bochs: atomic: switch planes to atomic, wire up helpers.
...chs_fbdev.c
+++ b/drivers/gpu/drm/bochs/bochs_fbdev.c
@@ -6,6 +6,7 @@
*/
#include "bochs.h"
+#include <drm/drm_atomic_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
/* ---------------------------------------------------------------------- */
@@ -149,6 +150,8 @@ bochs_gem_fb_create(struct drm_device *dev, struct drm_file *file,
const struct drm_mode_config_funcs bochs_mode_funcs = {
.fb_create = bochs_gem_fb_create,
+ .atomic_check = drm_atomic_helper_check,
+ .atomic_commit = drm_atomic_helper_commit,
};
int bochs_fbdev_init(struct bochs_device *bochs)
diff --git a/...
2019 Jul 03
0
[PATCH 4/5] drm/bochs: Use shadow buffer for bochs framebuffer console
...drm/bochs/bochs_kms.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c
index bc19dbd531ef..47fab4852483 100644
--- a/drivers/gpu/drm/bochs/bochs_kms.c
+++ b/drivers/gpu/drm/bochs/bochs_kms.c
@@ -172,7 +172,7 @@ bochs_gem_fb_create(struct drm_device *dev, struct drm_file *file,
mode_cmd->pixel_format != DRM_FORMAT_BGRX8888)
return ERR_PTR(-EINVAL);
- return drm_gem_fb_create(dev, file, mode_cmd);
+ return drm_gem_fb_create_with_dirty(dev, file, mode_cmd);
}
const struct drm_mode_config_funcs bochs_mode_funcs...
2018 Dec 19
0
[PATCH 13/14] drm/bochs: drop old fbdev emulation code
...m_vma_offset_remove(&bo->bo.bdev->vma_manager, &bo->bo.vma_node);
- info->fix.smem_start = 0;
- info->fix.smem_len = size;
- return 0;
-}
-
-static const struct drm_fb_helper_funcs bochs_fb_helper_funcs = {
- .fb_probe = bochsfb_create,
-};
-
static struct drm_framebuffer *
bochs_gem_fb_create(struct drm_device *dev, struct drm_file *file,
const struct drm_mode_fb_cmd2 *mode_cmd)
@@ -153,14 +27,3 @@ const struct drm_mode_config_funcs bochs_mode_funcs = {
.atomic_check = drm_atomic_helper_check,
.atomic_commit = drm_atomic_helper_commit,
};
-
-int bochs_fbdev_init(struct bochs...
2018 Sep 19
0
[PATCH v3 4/5] drm/bochs: support changing byteorder at mode set time
...hs,
int x, int y, u64 addr);
diff --git a/drivers/gpu/drm/bochs/bochs_fbdev.c b/drivers/gpu/drm/bochs/bochs_fbdev.c
index c46fdae44e..dd3c7df267 100644
--- a/drivers/gpu/drm/bochs/bochs_fbdev.c
+++ b/drivers/gpu/drm/bochs/bochs_fbdev.c
@@ -140,7 +140,8 @@ static struct drm_framebuffer *
bochs_gem_fb_create(struct drm_device *dev, struct drm_file *file,
const struct drm_mode_fb_cmd2 *mode_cmd)
{
- if (mode_cmd->pixel_format != DRM_FORMAT_HOST_XRGB8888)
+ if (mode_cmd->pixel_format != DRM_FORMAT_XRGB8888 &&
+ mode_cmd->pixel_format != DRM_FORMAT_BGRX8888)
return ERR_PTR(...
2019 Jul 03
11
[PATCH 0/5] Unmappable DRM client buffers for fbdev emulation
DRM client buffers are permanently mapped throughout their lifetime. This
prevents us from using generic framebuffer emulation for devices with
small dedicated video memory, such as ast or mgag200. With fb buffers
permanently mapped, such devices often won't have enougth space left to
display other content (e.g., X11).
This patch set introduces unmappable DRM client buffers for framebuffer
2019 Jul 03
11
[PATCH 0/5] Unmappable DRM client buffers for fbdev emulation
DRM client buffers are permanently mapped throughout their lifetime. This
prevents us from using generic framebuffer emulation for devices with
small dedicated video memory, such as ast or mgag200. With fb buffers
permanently mapped, such devices often won't have enougth space left to
display other content (e.g., X11).
This patch set introduces unmappable DRM client buffers for framebuffer