diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2019-01-11 06:37:38 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-01-14 08:39:08 +0100 |
| commit | 472fde887f6c8e9a68fcf5902c500c070b5d44e3 (patch) | |
| tree | b5c37fac482860d71636200053b2cc418fa9f351 /drivers/gpu/drm/bochs/bochs_hw.c | |
| parent | 35289661219b49f7832cdd1e9341f3d74dd40aaf (diff) | |
| download | linux-472fde887f6c8e9a68fcf5902c500c070b5d44e3.tar.bz2 | |
drm/bochs: split bochs_hw_setmode
Create a separate bochs_hw_setformat function to configure
the framebuffer format (actually just the byteorder).
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20190111053752.4004-3-kraxel@redhat.com
Diffstat (limited to 'drivers/gpu/drm/bochs/bochs_hw.c')
| -rw-r--r-- | drivers/gpu/drm/bochs/bochs_hw.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/gpu/drm/bochs/bochs_hw.c b/drivers/gpu/drm/bochs/bochs_hw.c index d0b4e1cee83e..3e04b2f0ec08 100644 --- a/drivers/gpu/drm/bochs/bochs_hw.c +++ b/drivers/gpu/drm/bochs/bochs_hw.c @@ -204,8 +204,7 @@ void bochs_hw_fini(struct drm_device *dev) } void bochs_hw_setmode(struct bochs_device *bochs, - struct drm_display_mode *mode, - const struct drm_format_info *format) + struct drm_display_mode *mode) { bochs->xres = mode->hdisplay; bochs->yres = mode->vdisplay; @@ -213,12 +212,8 @@ void bochs_hw_setmode(struct bochs_device *bochs, bochs->stride = mode->hdisplay * (bochs->bpp / 8); bochs->yres_virtual = bochs->fb_size / bochs->stride; - DRM_DEBUG_DRIVER("%dx%d @ %d bpp, format %c%c%c%c, vy %d\n", + DRM_DEBUG_DRIVER("%dx%d @ %d bpp, vy %d\n", bochs->xres, bochs->yres, bochs->bpp, - (format->format >> 0) & 0xff, - (format->format >> 8) & 0xff, - (format->format >> 16) & 0xff, - (format->format >> 24) & 0xff, bochs->yres_virtual); bochs_vga_writeb(bochs, 0x3c0, 0x20); /* unblank */ @@ -236,6 +231,16 @@ void bochs_hw_setmode(struct bochs_device *bochs, bochs_dispi_write(bochs, VBE_DISPI_INDEX_ENABLE, VBE_DISPI_ENABLED | VBE_DISPI_LFB_ENABLED); +} + +void bochs_hw_setformat(struct bochs_device *bochs, + const struct drm_format_info *format) +{ + DRM_DEBUG_DRIVER("format %c%c%c%c\n", + (format->format >> 0) & 0xff, + (format->format >> 8) & 0xff, + (format->format >> 16) & 0xff, + (format->format >> 24) & 0xff); switch (format->format) { case DRM_FORMAT_XRGB8888: |