dri-devel July 2016

dri-devel@lists.freedesktop.org

199 participants
1323 discussions

[PATCH v2 0/5] Exynos DRM: add support for ARM 64bit arch with IOMMU
by Marek Szyprowski 08 Jul '16

08 Jul '16

Hello, This patch series reworks IOMMU integration code to add support for ARM 64bit architecture with DMA-IOMMU glue code. Current inplementation uses conditional code (hidden in the exynos_drm_iommu.h file) because ARM 32bit and 64bit are not compatible in the area of DMA-mapping and IOMMU glue code. Once both architectures are unified, the conditional code can be removed, but for now it lets one to use Exynos DRM on both architectures. Best regards Marek Szyprowski Samsung R&D Institute Poland Changelog: v2: - simplified ifdefs in exynos_drm_iommu.h, so when ARM32 bit will be converted to the generic IOMMU-DMA glue code, no changes will be needed to use generic code v1: - initial version Patch summary: Marek Szyprowski (5): drm/exynos: iommu: move dma_params configuration code to separate functions drm/exynos: iommu: add a check if all sub-devices have iommu controller drm/exynos: iommu: remove unused entries from exynos_drm_private strcuture drm/exynos: iommu: move ARM specific code to exynos_drm_iommu.h drm/exynos: iommu: add support for ARM64 specific code for IOMMU glue drivers/gpu/drm/exynos/Kconfig | 2 +- drivers/gpu/drm/exynos/exynos_drm_drv.c | 7 +-- drivers/gpu/drm/exynos/exynos_drm_drv.h | 2 - drivers/gpu/drm/exynos/exynos_drm_iommu.c | 77 +++++++++++--------------- drivers/gpu/drm/exynos/exynos_drm_iommu.h | 91 +++++++++++++++++++++++++++++++ 5 files changed, 126 insertions(+), 53 deletions(-) -- 1.9.1

2 6

[git pull] drm fixes
by Dave Airlie 08 Jul '16

08 Jul '16

Hi Linus, One nouveau fix, and a few AMD Polaris fixes and some Allwinner fixes. I've got some vmware fixes that I might send separate over the weekend, they fix some black screens, but I'm still debating them. Dave. The following changes since commit a99cde438de0c4c0cecc1d1af1a55a75b10bfdef: Linux 4.7-rc6 (2016-07-03 23:01:00 -0700) are available in the git repository at: git://people.freedesktop.org/~airlied/linux tags/drm-fixes-for-v4.7-rc7 for you to fetch changes up to 39c8859418d5d2d29482fcd7d58daba6e299fac5: Merge tag 'sunxi-drm-fixes-for-4.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into drm-fixes (2016-07-08 13:29:11 +1000) ---------------------------------------------------------------- Ben Skeggs (1): drm/nouveau/disp/sor/gf119: select correct sor when poking training pattern Dave Airlie (3): Merge branch 'drm-fixes-4.7' of git://people.freedesktop.org/~agd5f/linux into drm-fixes Merge branch 'linux-4.7' of git://github.com/skeggsb/linux into drm-fixes Merge tag 'sunxi-drm-fixes-for-4.7-2' of https://git.kernel.org/.../mripard/linux into drm-fixes Huang Rui (2): drm/amd/powerplay: fix incorrect voltage table value for polaris10 drm/amd/powerplay: fix incorrect voltage table value for tonga Maxime Ripard (2): drm/sun4i: Report proper vblank drm/sun4i: Send vblank event when the CRTC is disabled Peter Chen (1): gpu: drm: sun4i_drv: add missing of_node_put after calling of_parse_phandle Rex Zhu (3): drm/amd/powerplay: incorrectly use of the function return value drm/amd/powerplay: fix bug that get wrong polaris evv voltage. drm/amd/powerplay: Update CKS on/ CKS off voltage offset calculation. .../gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 32 ++++++++++------------ drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c | 4 +-- drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.h | 2 +- drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c | 2 +- .../amd/powerplay/hwmgr/tonga_processpptables.c | 2 +- .../gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c | 3 +- drivers/gpu/drm/sun4i/sun4i_crtc.c | 8 ++++++ drivers/gpu/drm/sun4i/sun4i_drv.c | 3 +- 8 files changed, 32 insertions(+), 24 deletions(-)

1 0

[git pull] vmwgfx-fixes
by Sinclair Yeh 08 Jul '16

08 Jul '16

Hi Dave, The following changes since commit 81e257e964268d050f8e9188becd44d50f241d72: drm/atomic: Make drm_atomic_legacy_backoff reset crtc->acquire_ctx (2016-06-24 11:10:36 +1000) are available in the git repository at: git://people.freedesktop.org/~syeh/repos_linux drm-vmwgfx-fixes for you to fetch changes up to beca4cf55323147ca9c8a98de1871be6e4fe8f34: drm/vmwgfx: Fix corner case screen target management (2016-07-01 10:47:51 -0700) ---------------------------------------------------------------- Sinclair Yeh (6): drm/vmwgfx: Add a check to handle host message failure drm/vmwgfx: Work around mode set failure in 2D VMs drm/vmwgfx: Add an option to change assumed FB bpp drm/ttm: Make ttm_bo_mem_compat available drm/vmwgfx: Check pin count before attempting to move a buffer drm/vmwgfx: Delay pinning fbdev framebuffer until after mode set Thomas Hellstrom (1): drm/vmwgfx: Fix corner case screen target management drivers/gpu/drm/ttm/ttm_bo.c | 7 ++++--- drivers/gpu/drm/vmwgfx/vmwgfx_dmabuf.c | 25 ++++++++++++++++++++++--- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 12 ++++++++++++ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 1 + drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 47 +++++++++++++++++++++++++---------------------- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 10 +++------- drivers/gpu/drm/vmwgfx/vmwgfx_msg.c | 3 +++ drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 8 ++++---- include/drm/ttm/ttm_bo_api.h | 14 ++++++++++++++ 9 files changed, 88 insertions(+), 39 deletions(-)

2 1

[PATCH 1/2] drm: vc4: set permissions for ioctls
by Rob Herring 08 Jul '16

08 Jul '16

Ioctls generally have DRM_AUTH and DRM_RENDER_ALLOW set to restrict them to authorized clients and render nodes. Without this, access from render nodes fails. Signed-off-by: Rob Herring <robh(a)kernel.org> --- drivers/gpu/drm/vc4/vc4_drv.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c index 3446ece..2077589 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.c +++ b/drivers/gpu/drm/vc4/vc4_drv.c @@ -66,12 +66,18 @@ static const struct file_operations vc4_drm_fops = { }; static const struct drm_ioctl_desc vc4_drm_ioctls[] = { - DRM_IOCTL_DEF_DRV(VC4_SUBMIT_CL, vc4_submit_cl_ioctl, 0), - DRM_IOCTL_DEF_DRV(VC4_WAIT_SEQNO, vc4_wait_seqno_ioctl, 0), - DRM_IOCTL_DEF_DRV(VC4_WAIT_BO, vc4_wait_bo_ioctl, 0), - DRM_IOCTL_DEF_DRV(VC4_CREATE_BO, vc4_create_bo_ioctl, 0), - DRM_IOCTL_DEF_DRV(VC4_MMAP_BO, vc4_mmap_bo_ioctl, 0), - DRM_IOCTL_DEF_DRV(VC4_CREATE_SHADER_BO, vc4_create_shader_bo_ioctl, 0), + DRM_IOCTL_DEF_DRV(VC4_SUBMIT_CL, vc4_submit_cl_ioctl, + DRM_AUTH | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(VC4_WAIT_SEQNO, vc4_wait_seqno_ioctl, + DRM_AUTH | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(VC4_WAIT_BO, vc4_wait_bo_ioctl, + DRM_AUTH | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(VC4_CREATE_BO, vc4_create_bo_ioctl, + DRM_AUTH | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(VC4_MMAP_BO, vc4_mmap_bo_ioctl, + DRM_AUTH | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(VC4_CREATE_SHADER_BO, vc4_create_shader_bo_ioctl, + DRM_AUTH | DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(VC4_GET_HANG_STATE, vc4_get_hang_state_ioctl, DRM_ROOT_ONLY), }; -- 2.7.4

3 9

[PATCH v1 0/5] Enable graphic support on RK3288 EVB boards
by Yakir Yang 07 Jul '16

07 Jul '16

Hi Heiko, This series just want to enable the graphic support on RK3288 EVB boards, most of them are DTS changes, but still have one change about new eDP panel support. Thanks, - Yakir Yakir Yang (5): dt-bindings: Add support for LG LP079QX1-SP0V 1536x2048 panel drm/panel: simple: Add support for LG LP079QX1-SP0V 1536x2048 panel ARM: dts: rockchip: add eDP/panel display device nodes for rk3288-evb ARM: dts: rockchip: add the panel power supply for rk3288-evb board with act8846 pmu ARM: dts: rockchip: add the panel power supply for rk3288-evb board with rk808 pmu .../bindings/display/panel/lg,lp079qx1-sp0v.txt | 7 ++++ arch/arm/boot/dts/rk3288-evb-act8846.dts | 4 ++ arch/arm/boot/dts/rk3288-evb-rk808.dts | 4 ++ arch/arm/boot/dts/rk3288-evb.dtsi | 43 +++++++++++++++++++++- drivers/gpu/drm/panel/panel-simple.c | 26 +++++++++++++ 5 files changed, 83 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/display/panel/lg,lp079qx1-sp0v.txt -- 1.9.1

4 12

[PATCH] radeon and amdgpu drm-next-4.8
by Alex Deucher 07 Jul '16

07 Jul '16

Hi Dave, This is the main 4.8 pull for radeon and amdgpu. Sorry for the delay, I meant to send this out last week, but I was moving house. Lots of changes here: - ATPX improvements for better dGPU power control on PX systems - New power features for CZ/BR/ST - Pipelined BO moves and evictions in TTM - GPU scheduler improvements - GPU reset improvements - Overclocking on dGPUs with amdgpu - Lots of code cleanup - Bug fixes The following changes since commit 5dd0775e502b26b44e5bcb5f504a977a565f2f3e: Merge tag 'asoc-hdmi-codec-pdata' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into drm-next (2016-07-05 09:57:23 +1000) are available in the git repository at: git://people.freedesktop.org/~agd5f/linux drm-next-4.8 for you to fetch changes up to b1814a1def0564a2a1d3be7fa5bf7243ff899a28: drm/amd/powerplay: don't add invalid voltage. (2016-07-07 15:06:24 -0400) ---------------------------------------------------------------- Alex Deucher (49): drm/amdgpu: load different smc firmware on some CI variants drm/radeon: load different smc firmware on some SI variants drm/radeon: load different smc firmware on some CI variants drm/amdgpu/gfx7: expand cp jt size to handle GDS as well drm/radeon/gfx7: expand cp jt size to handle GDS as well drm/amdgpu/gfx8: add state setup for CZ/ST GFX power gating drm/amdgpu/gfx8: rename some pg functions drm/amdgpu: add new GFX powergating types drm/amdgpu/gfx8: add powergating support for CZ/ST drm/amdgpu/gfx8: clean up polaris11 PG enable drm/amdgpu: disable power control on hybrid laptops drm/amdgpu: clean up atpx power control handling drm/amdgpu: add a delay after ATPX dGPU power off drm/amdgpu/atpx: add a query for ATPX dGPU power control drm/amdgpu: use PCI_D3hot for PX systems without dGPU power control drm/amdgpu/atpx: drop forcing of dGPU power control drm/radeon: disable power control on hybrid laptops drm/radeon: clean up atpx power control handling drm/radeon: add a delay after ATPX dGPU power off drm/radeon/atpx: add a query for ATPX dGPU power control drm/radeon: use PCI_D3hot for PX systems without dGPU power control drm/radeon/atpx: drop forcing of dGPU power control drm/amdgpu/atpx: track whether if this is a hybrid graphics platform drm/amdgpu/atpx: hybrid platforms use d3cold drm/amdgpu: drop explicit pci D3/D0 setting for ATPX power control drm/radeon/atpx: track whether if this is a hybrid graphics platform drm/radeon/atpx: hybrid platforms use d3cold drm/radeon: drop explicit pci D3/D0 setting for ATPX power control drm/amdgpu: work around lack of upstream ACPI support for D3cold drm/radeon: work around lack of upstream ACPI support for D3cold drm/amdgpu: properly clean up runtime pm drm/amdgpu/gfx8: fix CP jump table size drm/amdgpu/gfx7: fix CP jump table size drm/radeon/cik: fix CP jump table size drm/amdgpu: disable compute pipeline sync workaround when using fixed fw drm/amdgpu/gmc: make some functions static drm/amdgpu: drop wait_for_mc_idle asic callback drm/amdgpu: move get_gpu_clock_counter into the gfx struct drm/amdgpu: move select_se_sh into the gfx struct drm/amdgpu/gfx7: switch to using the existing rlc callbacks drm/amdgpu/gfx7: make gfx_v7_0_rlc_stop static drm/amdgpu/dce11: update async flip update time drm/amdgpu/powerplay/cz: add missing call to powergate VCE drm/amdgpu: add IP helpers for wait_for_idle and is_idle drm/amdgpu: add missing breaks drm/amdgpu: skip invalid ip blocks in ip helpers drm/amdgpu/gmc8: remove duplicate wait_for_idle functions drm/amdgpu/gmc7: remove duplicate wait_for_idle functions drm/amdgpu: remove more of the ring backup code Alex Xie (3): drm/amdgpu: Change some variable names to make code easier understood drm/amdgpu: Add comment to describe the purpose of one difficult if statement drm/amdgpu: Initialize the variables in a straight-forward way Alexandre Demers (2): drm/amd/powerplay: fix trivial typo and tidy comment drm/amd/powerplay: fix typos in comment in polaris' hwmgr Arindam Nath (2): drm/amd/amdgpu: make sure VCE is disabled by default drm/amd/powerplay: make sure VCE is disabled by default Arnd Bergmann (1): amdgpu: use NULL instead of 0 for pointer Christian König (44): drm/amdgpu: fix coding style in the scheduler v2 drm/amdgpu: remove begin_job/finish_job drm/amdgpu: remove duplicated timeout callback drm/amdgpu: fix coding style in amdgpu_job_free drm/amdgpu: remove use_shed hack in job cleanup drm/amdgpu: properly abstract scheduler timeout handling drm/amdgpu: move locking into the functions who need it drm/amdgpu: fix and cleanup job destruction drm/amdgpu: document amdgpu_sync_get_fence drm/amdgpu: generalize the scheduler fence drm/amdgpu: remove amdgpu_sync_wait drm/amdgpu: add optional ring to amdgpu_sync_is_idle drm/amdgpu: prefer VMIDs idle on the current ring drm/amdgpu: reuse VMIDs assigned to a VM only if there is also a free one drm/amdgpu: use a fence array for VMID management drm/amdgpu: remove now unnecessary checks drm/amdgpu: stop trying to schedule() with a spin held drm/ttm: cleanup ttm_tt_(unbind|destroy) drm/ttm: remove NULL checks when calling ttm_tt_destroy drm/ttm: remove dummy bo_move implementations drm/ttm: add wait for idle in all drivers bo_move functions drm/ttm: wait for BO idle in ttm_bo_move_memcpy drm/ttm: drop wait for idle in ttm_bo_move_buffer drm/ttm: drop waiting for idle in ttm_bo_evict. drm/ttm: wait for BO idle after the move in ttm_bo_swapout drm/amdgpu: sync to buffer moves before VM updates drm/amdgpu: remove pre move wait drm/ttm: remove no_gpu_wait param from ttm_bo_move_accel_cleanup drm/ttm: remove TTM_BO_PRIV_FLAG_MOVING drm/ttm: simplify ttm_bo_wait drm/ttm: add the infrastructure for pipelined evictions drm/amdgpu: save the PD addr before scheduling the job drm/amdgpu: pipeline evictions as well drm/amdgpu: add eviction counter drm/amdgpu: validate VM PTs only on eviction drm/amdgpu: implement HDP functions for UVD v2 drm/amdgpu: don't update page tables for VM emulation drm/ttm: wait for eviction in ttm_bo_force_list_clean drm/ttm: fix stupid parameter inversion in the pipeline code drm/amdgpu: stop disabling irqs when it isn't neccessary drm/amdgpu: fix user fence handling once more drm/amdgpu: shorten amdgpu_job_free_resources drm/amdgpu: earlier free SA resources drm/amdgpu: remove fence parameter from amd_sched_job_init Chunming Zhou (22): drm/amdgpu: add gpu reset to timeout handler drm/amdgpu: add return value for pci config reset drm/amdgpu: enable BUS master after pci reset drm/amdgpu: block scheduler when gpu reset drm/amdgpu: evict vram when gpu reset drm/amdgpu: add amdgpu_irq_gpu_reset_resume_helper drm/amdgpu: must update page table after gpu reset drm/amdgpu: save/restore bios scratch when gpu reset drm/amdgpu: must update page table after gpu reset drm/amdgpu: stop/resume fb access when gpu reset V3 drm/amdgpu: put old hw fence of job if gpu reset drm/amdgpu: remove evict vram drm/amd: add parent for sched fence drm/amd: add amd_sched_hw_job_reset drm/amdgpu: block ttm first before parking scheduler drm/amdgpu: force completion for gpu reset drm/amdgpu: add amd_sched_job_recovery drm/amdgpu: add a bool to specify if needing vm flush V2 drm/amdgpu: abstract amdgpu_vm_is_gpu_reset drm/amdgpu: recovery hw jobs when gpu reset V3 drm/amdgpu: ib test first after gpu reset drm/amdgpu: clean up ring_backup code, no need more David Mao (2): drm/amd/amdgpu : Refine tracepoints to track more information drm/amd/amdgpu : adding new tracepoints to track memory information. Edmondo Tommasina (1): drm/radeon: allow PACKET3_PFP_SYNC_ME on evergreen Eric Huang (24): drm/amdgpu: add powerplay sclk OD support through sysfs (v2) drm/amd/powerplay: add sclk OD support on Fiji drm/amd/powerplay: add sclk OD support on Tonga drm/amd/powerplay: add sclk OD support on Polaris10 drm/amdgpu: add the new common pm code to select the clock levels drm/amdgpu: add the new common pm code to support sclk OD drm/amdgpu: add the CI code to enable clock level selection drm/amdgpu: add the CI code to enable sclk OD(OverDrive) drm/amdgpu: add the common code to support mclk OD drm/amdgpu: add mclk OD(overdrive) support for CI drm/amd/powerplay: add mclk OD(overdrive) support for Tonga drm/amd/powerplay: add mclk OD(overdrive) support for Fiji drm/amd/powerplay: add mclk OD(overdrive) support for Polaris10 drm/amd/powerplay: set UVD clocks bypass mode for Polaris10 drm/amd/powerplay: keep soft_pp_table pointer value for re-uploading drm/amd/powerplay: add event task of disable dynamic state management drm/amd/powerplay: add function disable_dpm_tasks for Fiji drm/amd/powerplay: add disable dpm tasks for Tonga drm/amd/powerplay: add disable dpm tasks for Polaris10 drm/amd/powerplay: change backend allocation to backend init drm/amd/powerplay: add uploading pptable and resetting powerplay support drm/amd/powerplay: remove useless pp_table codes for Tonga/Fiji/Polaris10 drm/amd/powerplay: remove useless soft pptable in Asic related backend drm/amdgpu: some improvement in parsing inputs Frank Binns (1): drm/amd/amdgpu: Set DRIVER_MODESET feature flag at build time Huang Rui (4): drm/amdgpu: add powercontainment module parameter drm/amdgpu: factor out the AMDGPU_INFO_FW_VERSION case branch into amdgpu_firmware_info drm/amdgpu: introduce a firmware debugfs to dump all current firmware versions drm/amdgpu: change pcie_gen_cap magic code to macro Junwei Zhang (1): drm/amdgpu/dce8: fix flash with white screen on monitor Ken Wang (1): drm/amdgpu: remove gfx8 registers that vary between asics Lyude (2): drm/radeon: Poll for both connect/disconnect on analog connectors drm/amdgpu: Poll for both connect/disconnect on analog connectors Michel Dänzer (1): drm/amdgpu: Unpin BO if we can't get fences in amdgpu_crtc_page_flip Monk Liu (2): drm/amdgpu: clear RB at ring init drm/amdgpu: fix ring debugfs bug Nicolai Hähnle (5): drm/amdgpu: add amdgpu.cg_mask and amdgpu.pg_mask parameters drm/amdgpu: remove cgs_acpi_method_argument member method_length drm/amdgpu: add disable_cu parameter drm/amdgpu/gfx7: set USER_SHADER_ARRAY_CONFIG based on disable_cu parameter drm/amdgpu/gfx8: set USER_SHADER_ARRAY_CONFIG based on disable_cu parameter Rex Zhu (8): drm/amd/powerplay: functions's return state was reversed drm/amd/powerplay: change condition judgment as function's return value changed. drm/amdgpu: get number of shade engine by cgs interface. drm/amd/powerplay: add mvdd dpm support. drm/amd/powerplay: add shared definitions for di/dt feature. drm/amd/powerplay: add definitions related to di/dt feature for fiji and polaris. drm/amdgpu: add read/write function for GC CAC programming drm/amd/powerplay: don't add invalid voltage. Tom St Denis (15): drm/amdgpu/gfx8: Enable GFX PG on CZ drm/amdgpu/gfx8: Add serdes wait for idle in CGCG en/disable drm/amd/amdgpu: Convert ring debugfs entries to binary drm/amd/amdgpu: ring debugfs is read in increments of 4 bytes drm/amdgpu/trace: Add tracepoints to MMIO read/writes drm/amdgpu/gfx8: Switch Stoney to share CZ's RLC functions drm/amdgpu/gfx8: Enable CG on Stoney drm/amdgpu/gfx8: Enable PG on Stoney drm/amdgpu/gfx8: Tidy up various PG helpers drm/amdgpu/gfx80: Add QUICK_PG bit to GFX header and use it. drm/amdgpu/uvd6: De-numberify startup drm/amd/gfx: add instance field to select_se_sh (v3) drm/amd/amdgpu: Add gca config debug entry (v4) drm/amd/amdgpu: Add bank selection for MMIO debugfs (v3) drm/amd/powerplay: Unify family defines yanyang1 (1): drm/amdgpu: print smc fw info in CGS. drivers/gpu/drm/amd/amdgpu/amdgpu.h | 96 +++-- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | 66 +++- drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 15 +- drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 7 +- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 41 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 270 ++++++++++--- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 8 +- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 28 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 44 +++ drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 12 +- drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 12 + drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 72 ++-- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 245 +++++++++--- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 172 +++++++- drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 221 ++++------- drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 90 ++--- drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 99 ++++- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 15 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 329 ++++++++++------ drivers/gpu/drm/amd/amdgpu/ci_dpm.c | 210 +++++++++- drivers/gpu/drm/amd/amdgpu/ci_dpm.h | 1 + drivers/gpu/drm/amd/amdgpu/cik.c | 23 +- drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 11 - drivers/gpu/drm/amd/amdgpu/cz_dpm.c | 1 + drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 5 +- drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 67 +--- drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 103 ++--- drivers/gpu/drm/amd/amdgpu/gfx_v7_0.h | 7 - drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 433 ++++++++++++++++----- drivers/gpu/drm/amd/amdgpu/gfx_v8_0.h | 1 - drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 41 +- drivers/gpu/drm/amd/amdgpu/gmc_v7_0.h | 7 - drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 46 +-- drivers/gpu/drm/amd/amdgpu/gmc_v8_0.h | 7 - drivers/gpu/drm/amd/amdgpu/kv_dpm.c | 6 +- drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c | 13 - drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c | 12 - drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c | 30 ++ drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c | 29 ++ drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 71 +++- drivers/gpu/drm/amd/amdgpu/vi.c | 71 +++- drivers/gpu/drm/amd/include/amd_pcie.h | 14 + drivers/gpu/drm/amd/include/amd_shared.h | 11 +- .../gpu/drm/amd/include/asic_reg/gca/gfx_8_0_d.h | 3 + .../drm/amd/include/asic_reg/gca/gfx_8_0_sh_mask.h | 108 +++-- drivers/gpu/drm/amd/include/cgs_common.h | 3 +- drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 151 ++++++- .../gpu/drm/amd/powerplay/eventmgr/eventtasks.c | 3 +- .../drm/amd/powerplay/hwmgr/cz_clockpowergating.c | 3 +- drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c | 17 +- drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c | 374 +++++++++++++++--- drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.h | 3 - .../gpu/drm/amd/powerplay/hwmgr/fiji_powertune.c | 74 +++- .../gpu/drm/amd/powerplay/hwmgr/fiji_powertune.h | 15 + .../gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c | 26 +- drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c | 8 +- .../powerplay/hwmgr/polaris10_clockpowergating.c | 6 + .../gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 378 ++++++++++++++---- .../gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.h | 4 - .../drm/amd/powerplay/hwmgr/polaris10_powertune.c | 59 +++ .../drm/amd/powerplay/hwmgr/polaris10_powertune.h | 15 + drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c | 4 +- .../gpu/drm/amd/powerplay/hwmgr/processpptables.c | 20 +- drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c | 167 +++++--- drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.h | 3 - .../amd/powerplay/hwmgr/tonga_processpptables.c | 3 - drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h | 7 + .../gpu/drm/amd/powerplay/inc/hardwaremanager.h | 1 + drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 10 +- drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c | 5 +- drivers/gpu/drm/amd/scheduler/gpu_sched_trace.h | 4 +- drivers/gpu/drm/amd/scheduler/gpu_scheduler.c | 184 ++++++--- drivers/gpu/drm/amd/scheduler/gpu_scheduler.h | 60 +-- drivers/gpu/drm/amd/scheduler/sched_fence.c | 81 ++-- drivers/gpu/drm/ast/ast_ttm.c | 13 +- drivers/gpu/drm/bochs/bochs_mm.c | 11 +- drivers/gpu/drm/cirrus/cirrus_ttm.c | 13 +- drivers/gpu/drm/mgag200/mgag200_ttm.c | 13 +- drivers/gpu/drm/nouveau/nouveau_bo.c | 7 +- drivers/gpu/drm/qxl/qxl_ttm.c | 10 +- drivers/gpu/drm/radeon/cik.c | 17 +- drivers/gpu/drm/radeon/evergreen_cs.c | 7 + drivers/gpu/drm/radeon/evergreend.h | 1 + drivers/gpu/drm/radeon/radeon_atpx_handler.c | 65 +++- drivers/gpu/drm/radeon/radeon_connectors.c | 15 +- drivers/gpu/drm/radeon/radeon_drv.c | 16 +- drivers/gpu/drm/radeon/radeon_ttm.c | 10 +- drivers/gpu/drm/radeon/si.c | 45 ++- drivers/gpu/drm/ttm/ttm_bo.c | 164 ++++---- drivers/gpu/drm/ttm/ttm_bo_util.c | 112 +++++- drivers/gpu/drm/ttm/ttm_bo_vm.c | 19 +- drivers/gpu/drm/ttm/ttm_tt.c | 19 +- drivers/gpu/drm/virtio/virtgpu_ttm.c | 6 + include/drm/ttm/ttm_bo_api.h | 4 +- include/drm/ttm/ttm_bo_driver.h | 44 ++- include/uapi/drm/amdgpu_drm.h | 32 +- 103 files changed, 3924 insertions(+), 1596 deletions(-)

1 0

[PATCH] drm/vmwgfx: Fix error paths when mapping framebuffer
by Sinclair Yeh 07 Jul '16

07 Jul '16

Rather than returning immediately, make sure to unlock the mutexes first. Signed-off-by: Sinclair Yeh <syeh(a)vmware.com> Reviewed-by: Charmaine Lee <charmainel(a)vmware.com> Reported-by: Emil Velikov <emil.l.velikov(a)gmail.com> Cc: <stable(a)vger.kernel.org> --- drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c index 66eaa30..d2d9395 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c @@ -589,7 +589,7 @@ static int vmw_fb_set_par(struct fb_info *info) ret = vfb->pin(vfb); if (ret) { DRM_ERROR("Could not pin the fbdev framebuffer.\n"); - return ret; + goto out_unlock; } ret = ttm_bo_kmap(&par->vmw_bo->base, 0, @@ -597,7 +597,7 @@ static int vmw_fb_set_par(struct fb_info *info) if (ret) { vfb->unpin(vfb); DRM_ERROR("Could not map the fbdev framebuffer.\n"); - return ret; + goto out_unlock; } par->bo_ptr = ttm_kmap_obj_virtual(&par->map, &par->bo_iowrite); -- 2.7.4

1 0

[PATCH] drm: atmel-hlcdc: Fix vertical scaling
by Boris Brezillon 07 Jul '16

07 Jul '16

From: Jan Leupold <leupold(a)rsi-elektrotechnik.de> The code is applying the same scaling for the X and Y components, thus making the scaling feature only functional when both components have the same scaling factor. Do the s/_w/_h/ replacement where appropriate to fix vertical scaling. Signed-off-by: Jan Leupold <leupold(a)rsi-elektrotechnik.de> Fixes: 1a396789f65a2 ("drm: add Atmel HLCDC Display Controller support") Cc: <stable(a)vger.kernel.org> Signed-off-by: Boris Brezillon <boris.brezillon(a)free-electrons.com> --- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index 016c191221f3..52c527f6642a 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -320,19 +320,19 @@ atmel_hlcdc_plane_update_pos_and_size(struct atmel_hlcdc_plane *plane, u32 *coeff_tab = heo_upscaling_ycoef; u32 max_memsize; - if (state->crtc_w < state->src_w) + if (state->crtc_h < state->src_h) coeff_tab = heo_downscaling_ycoef; for (i = 0; i < ARRAY_SIZE(heo_upscaling_ycoef); i++) atmel_hlcdc_layer_update_cfg(&plane->layer, 33 + i, 0xffffffff, coeff_tab[i]); - factor = ((8 * 256 * state->src_w) - (256 * 4)) / - state->crtc_w; + factor = ((8 * 256 * state->src_h) - (256 * 4)) / + state->crtc_h; factor++; - max_memsize = ((factor * state->crtc_w) + (256 * 4)) / + max_memsize = ((factor * state->crtc_h) + (256 * 4)) / 2048; - if (max_memsize > state->src_w) + if (max_memsize > state->src_h) factor--; factor_reg |= (factor << 16) | 0x80000000; } -- 2.7.4

1 0

[PATCH -next] drm/tegra: sor: Fix invalid kfree of devm_kzalloc allocated data
by weiyj_lk＠163.com 07 Jul '16

07 Jul '16

From: Wei Yongjun <yongjun_wei(a)trendmicro.com.cn> data allocated with devm_kzalloc should not be freed using kfree, because doing so causes a dangling pointer, and a subsequent double free, use devm_kfree instead. Signed-off-by: Wei Yongjun <yongjun_wei(a)trendmicro.com.cn> --- drivers/gpu/drm/tegra/sor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index 8425eda..af98587 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -363,7 +363,7 @@ static struct clk *tegra_clk_sor_brick_register(struct tegra_sor *sor, clk = devm_clk_register(sor->dev, &brick->hw); if (IS_ERR(clk)) - kfree(brick); + devm_kfree(sor->dev, brick); return clk; }

2 1

[PATCH RESEND] drm/imx: check the value returned by regulator_set_voltage()
by Fabio Estevam 06 Jul '16

06 Jul '16

From: Fabio Estevam <fabio.estevam(a)nxp.com> regulator_set_voltage() may fail, so we better check its return value and propagate it in the case of error. Signed-off-by: Fabio Estevam <fabio.estevam(a)nxp.com> --- drivers/gpu/drm/imx/imx-tve.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c index baf7881..c93301c 100644 --- a/drivers/gpu/drm/imx/imx-tve.c +++ b/drivers/gpu/drm/imx/imx-tve.c @@ -633,7 +633,9 @@ static int imx_tve_bind(struct device *dev, struct device *master, void *data) tve->dac_reg = devm_regulator_get(dev, "dac"); if (!IS_ERR(tve->dac_reg)) { - regulator_set_voltage(tve->dac_reg, 2750000, 2750000); + ret = regulator_set_voltage(tve->dac_reg, 2750000, 2750000); + if (ret) + return ret; ret = regulator_enable(tve->dac_reg); if (ret) return ret; -- 1.9.1

1 0

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

dri-devel July 2016