kernel/drivers/gpu/drm/radeon/radeon_fb.c, branch linux-4.17.y

drm/radeon: Use drm_fb_helper_lastclose() and _poll_changed()

2017-12-06T17:48:34Z

This driver can use drm_fb_helper_lastclose() in its .lastclose function. It can also use drm_fb_helper_output_poll_changed() as its .output_poll_changed callback. Cc: Alex Deucher Cc: "Christian König" Signed-off-by: Noralf Trønnes Acked-by: Daniel Vetter Signed-off-by: Alex Deucher

Revert "drm/radeon: dont switch vt on suspend"

2017-11-17T20:01:31Z

Fixes distorted colors on some cards on resume from suspend. This reverts commit b9729b17a414f99c61f4db9ac9f9ed987fa0cbfe. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=98832 Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99163 Bug: https://bugzilla.kernel.org/show_bug.cgi?id=107001 Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

radeon: Only destroy fbdev framebuffer if it was initialized

2017-09-13T16:10:12Z

Fixes crash when trying to unload the radeon module before the fbdev framebuffer was initialized, which can happen since the DRM fbdev helper code supports deferred setup. Acked-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Michel Dänzer Signed-off-by: Alex Deucher

drm/radeon: switch to drm_*{get,put} helpers

2017-08-15T18:46:12Z

drm_*_reference() and drm_*_unreference() functions are just compatibility alias for drm_*_get() and drm_*_put() adn should not be used by new code. So convert all users of compatibility functions to use the new APIs. Reviewed-by: Christian König Signed-off-by: Cihangir Akturk Signed-off-by: Alex Deucher

Merge tag 'drm-misc-next-2017-08-08' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-08-10T00:47:33Z

UAPI Changes: - vc4: Add ioctl to allow attaching a label to a bo (Eric) - Add new format/modifier blob plane property (Ben) - armada: Use __u32/__u64 instead of uint32_t/uint64_t (Mikko) - [kinda uapi] fb_helper: Expose display_info size via fb_info (David) Core Changes: - Default gem_dumb_[map_offset|destroy] as mmap/destroy implementations (Noralf) - Simplify atomic properties by removing the helpers and handling in core (Daniel) Driver Changes: - stm: Add STM32 DSI controller driver (Phillipe) - vc4: Add HDMI CEC support (Hans) - rockchip: Refactor register init & soc version handling (Mark) - misc: Remove .load_lut, .gamma_set, .gamma_get dead code (Peter) - dw-hdmi: Add HDMI CEC support (Russell) Cc: Philippe CORNU Cc: Hans Verkuil Cc: Eric Anholt Cc: Noralf Trønnes Cc: Ben Widawsky Cc: Mark yao Cc: Peter Rosin Cc: Russell King Cc: Mikko Rapeli Cc: David Lechner Cc: Daniel Vetter * tag 'drm-misc-next-2017-08-08' of git://anongit.freedesktop.org/git/drm-misc: (107 commits) drm: Nuke drm_atomic_legacy_backoff drm: Nuke drm_atomic_helper_connector_dpms drm: Nuke drm_atomic_helper_connector_set_property drm: Nuke drm_atomic_helper_plane_set_property drm: Nuke drm_atomic_helper_crtc_set_property drm: Handle properties in the core for atomic drivers drm: Don't update property values for atomic drivers drm/omap: Rework the rotation-on-crtc hack drm/radeon: Use the drm_driver.dumb_destroy default drm/i915: Use the drm_driver.dumb_destroy default drm/sti: Use .dumb_map_offset and .dumb_destroy defaults drm: bridge: synopsys/dw-hdmi: Provide default configuration function for HDMI 2.0 PHY drm/fb-helper: pass physical dimensions to fbdev uapi drm/armada_drm.h: use __u32 and __u64 instead of uint32_t and uint64_t drm/bridge: dw-hdmi: remove CEC engine register definitions drm/bridge: dw-hdmi: add cec driver drm/bridge: dw-hdmi: add missing cec_notifier_put drm: remove unused and redundant callbacks staging: vboxvideo: remove dead gamma lut code drm: dw-hdmi-i2s: add missing company name on Copyright ...

drm: radeon: remove dead code and pointless local lut storage

2017-08-04T09:36:17Z

The redundant fb helpers .load_lut, .gamma_set and .gamma_get are no longer used. Remove the dead code and hook up the crtc .gamma_set to use the crtc gamma_store directly instead of duplicating that info locally. Acked-by: Daniel Vetter Signed-off-by: Peter Rosin Acked-by: Alex Deucher Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20170713162538.22788-13-peda@axentia.se

Merge branch 'drm-next-4.14' of git://people.freedesktop.org/~agd5f/linux into drm-next

2017-08-02T02:43:12Z

- Stop reprogramming the MC, the vbios already does this in asic_init - Reduce internal gart to 256M (this does not affect the ttm GTT pool size) - Initial support for huge pages - Rework bo migration logic - Lots of improvements for vega10 - Powerplay fixes - Additional Raven enablement - SR-IOV improvements - Bug fixes - Code cleanup * 'drm-next-4.14' of git://people.freedesktop.org/~agd5f/linux: (138 commits) drm/amdgpu: fix header on gfx9 clear state drm/amdgpu: reduce the time of reading VBIOS drm/amdgpu/virtual_dce: Remove the rmmod error message drm/amdgpu/gmc9: disable legacy vga features in gmc init drm/amdgpu/gmc8: disable legacy vga features in gmc init drm/amdgpu/gmc7: disable legacy vga features in gmc init drm/amdgpu/gmc6: disable legacy vga features in gmc init (v2) drm/radeon: Set depth on low mem to 16 bpp instead of 8 bpp drm/amdgpu: fix the incorrect scratch reg number on gfx v6 drm/amdgpu: fix the incorrect scratch reg number on gfx v7 drm/amdgpu: fix the incorrect scratch reg number on gfx v8 drm/amdgpu: fix the incorrect scratch reg number on gfx v9 drm/amd/powerplay: add support for 3DP 4K@120Hz on vega10. drm/amdgpu: enable huge page handling in the VM v5 drm/amdgpu: increase fragmentation size for Vega10 v2 drm/amdgpu: ttm_bind only when user needs gpu_addr in bo pin drm/amdgpu: correct clock info for SRIOV drm/amdgpu/gmc8: SRIOV need to program fb location drm/amdgpu: disable firmware loading for psp v10 drm/amdgpu:fix gfx fence allocate size ...

drm/: Drop fbdev info flags

2017-07-26T11:22:40Z

- FBINFO_CAN_FORCE_OUTPUT has been a lie ever since we nerfed&removed the entire panic handling code in our fbdev emulation. We might restore kms panic output, but not through the bazillion of legacy code layers called fbdev/fbcon, there's just no way to make that work safely. - With the module check change FBINFO_DEFAULT is always 0, so can be removed too. That removes another change to cargo-cult stuff in kms drivers, yay! Reviewed-by: Sean Paul Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20170706125735.28299-5-daniel.vetter@ffwll.ch Signed-off-by: Daniel Vetter

drm/radeon: Set depth on low mem to 16 bpp instead of 8 bpp

2017-07-25T20:37:06Z

The radeon driver reduces the framebuffer resolution to 8bpp if a device with less than 32MB VRAM is found. This causes the framebuffer to run in 8 bit paletted mode. For a text console this is not an issue as 256 different colors is more than one gets on a VGA text console. However this leads to a poor 8bit pseudo-color visual when running X on fbdev, too, which is quite ugly. In this patch, we try to give some moderate compromise: limit the framebuffer bpp to 8 only when VRAM is 8MB or less, and use 16 bpp otherwise for 32MB or less VRAM. Reviewed-by: Michel Dänzer Signed-off-by: Egbert Eich Signed-off-by: Takashi Iwai Signed-off-by: Alex Deucher

gpu: drm: amd/radeon: Convert printk(KERN_ to pr_

2017-03-30T03:53:24Z

Use a more common logging style. Miscellanea: o Coalesce formats and realign arguments o Neaten a few macros now using pr_ Signed-off-by: Joe Perches Signed-off-by: Alex Deucher