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| author |   jsg <jsg@openbsd.org> | 2018-11-14 06:37:36 +0000 |
|---|---|---|
| committer | jsg <jsg@openbsd.org> | 2018-11-14 06:37:36 +0000 |
| commit | d1729d2b3de196b7dfd0cd0a006a9adea9eb4cf1 (patch) | |
| tree | 9fa9c7c06eb3b2ba43ede952997bc322073806d9 | |
| parent | didn't found -> didn't find. (diff) | |
| download | wireguard-openbsd-d1729d2b3de196b7dfd0cd0a006a9adea9eb4cf1.tar.xz wireguard-openbsd-d1729d2b3de196b7dfd0cd0a006a9adea9eb4cf1.zip | |
Add back part of the changes to takeover the firmware framebuffer on
sparc64 lost in the update to linux 4.4. Compile tested only.
| -rw-r--r-- | sys/dev/pci/drm/radeon/radeon_fb.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/sys/dev/pci/drm/radeon/radeon_fb.c b/sys/dev/pci/drm/radeon/radeon_fb.c index 80d91f7e0a9..d6ee3157a3f 100644 --- a/sys/dev/pci/drm/radeon/radeon_fb.c +++ b/sys/dev/pci/drm/radeon/radeon_fb.c @@ -388,6 +388,29 @@ int radeon_fbdev_init(struct radeon_device *rdev) if (ret) goto fini; +#ifdef __sparc64__ +{ + struct drm_fb_helper *fb_helper = &rfbdev->helper; + struct drm_fb_helper_connector *fb_helper_conn; + int i; + + for (i = 0; i < fb_helper->connector_count; i++) { + struct drm_cmdline_mode *mode; + struct drm_connector *connector; + + fb_helper_conn = fb_helper->connector_info[i]; + connector = fb_helper_conn->connector; + mode = &connector->cmdline_mode; + + mode->specified = true; + mode->xres = rdev->sf.sf_width; + mode->yres = rdev->sf.sf_height; + mode->bpp_specified = true; + mode->bpp = rdev->sf.sf_depth; + } +} +#endif + /* disable all the possible outputs/crtcs before entering KMS mode */ drm_helper_disable_unused_functions(rdev->ddev); |