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2016-10-25drm/amdgpu:fw bo should be in VRAM for SRIOVFrank Min
for GTT memory SMC can only access it within PF space, which is not used for SRIOV case, thus for SRIOV case, we let SMC use FB space for ucode bo. Signed-off-by: Frank Min <frank.min@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu:keep bo pinned in prefered domainFrank Min
Signed-off-by: Frank Min <Frank.Min@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu:use smc_index_11 for VIMonk Liu
for VI smc, index_0 to index_8 are all not safe, they may used by BIOS/FW, and index_11 is reserved only for driver. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu:add one more fiji device idFrank Min
Signed-off-by: Frank Min <Frank.Min@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amd/powerplay: mark symbols static where possibleBaoyou Xie
We get a few warnings when building kernel with W=1: drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/fiji_smumgr.c:162:5: warning: no previous prototype for 'fiji_setup_pwr_virus' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/fiji_smc.c:2052:5: warning: no previous prototype for 'fiji_program_mem_timing_parameters' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/polaris10_smumgr.c:175:5: warning: no previous prototype for 'polaris10_avfs_event_mgr' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/cz_hwmgr.c:69:10: warning: no previous prototype for 'cz_get_eclk_level' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/smu7_hwmgr.c:92:26: warning: no previous prototype for 'cast_phw_smu7_power_state' [-Wmissing-prototypes] .... In fact, these functions are only used in the file in which they are declared and don't need a declaration, but can be made static. So this patch marks these functions with 'static'. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/radeon: mark symbols static where possibleBaoyou Xie
We get 4 warnings when building kernel with W=1: drivers/gpu/drm/radeon/si.c:7850:5: warning: no previous prototype for 'si_vce_send_vcepll_ctlreq' [-Wmissing-prototypes] drivers/gpu/drm/radeon/radeon_dp_mst.c:226:21: warning: no previous prototype for 'radeon_mst_best_encoder' [-Wmissing-prototypes] drivers/gpu/drm/radeon/radeon_dp_mst.c:344:26: warning: no previous prototype for 'radeon_mst_find_connector' [-Wmissing-prototypes] drivers/gpu/drm/radeon/radeon_dp_mst.c:600:6: warning: no previous prototype for 'radeon_dp_mst_encoder_destroy' [-Wmissing-prototypes] In fact, these functions are only used in the file in which they are declared and don't need a declaration, but can be made static. So this patch marks these functions with 'static'. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/radeon: add missing header dependenciesBaoyou Xie
We get a few warnings when building kernel with W=1: drivers/gpu/drm/radeon/radeon_clocks.c:35:10: warning: no previous prototype for 'radeon_legacy_get_engine_clock' [-Wmissing-prototypes] drivers/gpu/drm/radeon/atombios_encoders.c:75:1: warning: no previous prototype for 'atombios_get_backlight_level' [-Wmissing-prototypes] drivers/gpu/drm/radeon/r600_cs.c:2268:5: warning: no previous prototype for 'r600_cs_parse' [-Wmissing-prototypes] drivers/gpu/drm/radeon/evergreen_cs.c:2671:5: warning: no previous prototype for 'evergreen_cs_parse' [-Wmissing-prototypes] .... In fact, these functions are declared in drivers/gpu/drm/radeon/radeon_asic.h, so this patch adds missing header dependencies. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amd/amdgpu: bump version for memory query infoJunwei Zhang
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amd/amdgpu: unify memory query info interfaceJunwei Zhang
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu: add VRAM manager v2Christian König
Split VRAM allocations into 4MB blocks. v2: fix typo in comment, some suggested cleanups v3: document how to disable the feature, fix rebase issue Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Tested-by: Mike Lothian <mike@fireburn.co.uk> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu: enable amdgpu_move_blit to handle multiple MM nodes v2Christian König
This allows us to move scattered buffers around. v2: fix a couple of typos, handle scattered to scattered moves as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Tested-by: Mike Lothian <mike@fireburn.co.uk> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu: handle multiple MM nodes in the VMs v2Christian König
This allows us to map scattered VRAM BOs to the VMs. v2: fix offset handling, use pfn instead of offset, fix PAGE_SIZE != AMDGPU_GPU_PAGE_SIZE case Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Tested-by: Mike Lothian <mike@fireburn.co.uk> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu: set at least the node size in the gtt managerChristian König
Otherwise the new VM code becomes confused. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Tested-by: Mike Lothian <mike@fireburn.co.uk> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu: use explicit limit for VRAM_CONTIGUOUSChristian König
Split VRAM won't have a valid offset, so just set an explicit limit when the flag is given to trigger reallocation if necessary. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Tested-by: Mike Lothian <mike@fireburn.co.uk> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu: add AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS flag v3Christian König
Add a flag noting that a BO must be created using linear VRAM and set this flag on all in kernel users where appropriate. Hopefully I haven't missed anything. v2: add it in a few more places, fix CPU mapping. v3: rename to VRAM_CONTIGUOUS, fix typo in CS code. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Tested-by: Mike Lothian <mike@fireburn.co.uk> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amd/amdgpu: add info about vram and gtt max allocation sizeJunwei Zhang
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amd/amdgpu: add info about vram and gtt total sizeJunwei Zhang
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu/dce6: don't enable HPD Rx interruptsAlex Deucher
Not used currently. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu/dce6: RMW hpd registersAlex Deucher
No need to hard code the entire register to just set/clear one bit. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu/dce6: simplify hpd codeAlex Deucher
Use an address offset like other dce code. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu/dce11: simplify hpd codeAlex Deucher
use the hpd enum directly as an index Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu/dce8: RMW hpd registersAlex Deucher
No need to hard code the entire register to just set/clear one bit. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu/dce10: simplify hpd codeAlex Deucher
use the hpd enum directly as an index Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu/dce8: simplify hpd codeAlex Deucher
Use an address offset like other dce code. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amd/amdgpu: For virtual display, enable multi crtcs. (v3)Emily Deng
Enable multi crtcs for virtual display, user can set the number of crtcs by amdgpu module parameter virtual_display. v2: make timers per crtc v3: agd: simplify implementation Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-By: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu: rename amdgpu_whether_enable_virtual_displayAlex Deucher
to match the other functions in that file. Reviewed-By: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25Revert "drm/amdgpu: Add virtual connector and encoder macros."Alex Deucher
This reverts commit 16925c92dbd97524655525b6816625e1f0063d12. This is no longer necessary. Reviewed-By: Emily Deng <Emily.Deng@amd.com>
2016-10-25drm/amdgpu: simplify encoder and connector setup (v2)Alex Deucher
No need to emulate all of the stuff for real hw. v2: warning fix Reviewed-By: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu/virtual_dce: clean up interrupt handlingAlex Deucher
We handle the virtual interrupts from a timer so no need to try an look like we are handling IV ring events. Reviewed-By: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu/virtual_dce: no need to an irq process callbackAlex Deucher
Virtual crtcs interrupts do not show up in the IV ring, so it will never be called. Reviewed-By: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu/virtual_dce: drop pageflip_irq funcsAlex Deucher
Never used. Reviewed-By: Emily Deng <Emily.Deng@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu/virtual_dce: drop empty functionAlex Deucher
No need to ack non-existent interrupts. Reviewed-By: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu/virtual_dce: add dce6 supportAlex Deucher
disable the real dce hw if the asic supports dce. Reviewed-By: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25drm/amdgpu/dce6: add dce_v6_0_disable_dceAlex Deucher
Needed for virtual dce support Reviewed-By: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-25Merge tag 'drm-intel-next-2016-10-24' of ↵Dave Airlie
git://anongit.freedesktop.org/drm-intel into drm-next - first slice of the gvt device model (Zhenyu et al) - compression support for gpu error states (Chris) - sunset clause on gpu errors resulting in dmesg noise telling users how to report them - .rodata diet from Tvrtko - switch over lots of macros to only take dev_priv (Tvrtko) - underrun suppression for dp link training (Ville) - lspcon (hmdi 2.0 on skl/bxt) support from Shashank Sharma, polish from Jani - gen9 wm fixes from Paulo&Lyude - updated ddi programming for kbl (Rodrigo) - respect alternate aux/ddc pins (from vbt) for all ddi ports (Ville) * tag 'drm-intel-next-2016-10-24' of git://anongit.freedesktop.org/drm-intel: (227 commits) drm/i915: Update DRIVER_DATE to 20161024 drm/i915: Stop setting SNB min-freq-table 0 on powersave setup drm/i915/dp: add lane_count check in intel_dp_check_link_status drm/i915: Fix whitespace issues drm/i915: Clean up DDI DDC/AUX CH sanitation drm/i915: Respect alternate_ddc_pin for all DDI ports drm/i915: Respect alternate_aux_channel for all DDI ports drm/i915/gen9: Remove WaEnableYV12BugFixInHalfSliceChicken7 drm/i915: KBL - Recommended buffer translation programming for DisplayPort drm/i915: Move down skl/kbl ddi iboost and n_edp_entires fixup drm/i915: Add a sunset clause to GPU hang logging drm/i915: Stop reporting error details in dmesg as well as the error-state drm/i915/gvt: do not ignore return value of create_scratch_page drm/i915/gvt: fix spare warnings on odd constant _Bool cast drm/i915/gvt: mark symbols static where possible drm/i915/gvt: fix sparse warnings on different address spaces drm/i915/gvt: properly access enabled intel_engine_cs drm/i915/gvt: Remove defunct vmap_batch() drm/i915/gvt: Use common mapping routines for shadow_bb object drm/i915/gvt: Use common mapping routines for indirect_ctx object ...
2016-10-25Merge tag 'topic/drm-misc-2016-10-24' of ↵Dave Airlie
git://anongit.freedesktop.org/drm-intel into drm-next First -misc pull for 4.10: - drm_format rework from Laurent - reservation patches from Chris that missed 4.9. - aspect ratio support in infoframe helpers and drm mode/edid code (Shashank Sharma) - rotation rework from Ville (first parts at least) - another attempt at the CRC debugfs interface from Tomeu - piles and piles of misc patches all over * tag 'topic/drm-misc-2016-10-24' of git://anongit.freedesktop.org/drm-intel: (55 commits) drm: Use u64 for intermediate dotclock calculations drm/i915: Use the per-plane rotation property drm/omap: Use per-plane rotation property drm/omap: Set rotation property initial value to BIT(DRM_ROTATE_0) insted of 0 drm/atmel-hlcdc: Use per-plane rotation property drm/arm: Use per-plane rotation property drm: Add support for optional per-plane rotation property drm/atomic: Reject attempts to use multiple rotation angles at once drm: Add drm_rotation_90_or_270() dma-buf/sync_file: hold reference to fence when creating sync_file drm/virtio: kconfig: Fixup white space. drm/fence: release fence reference when canceling event drm/i915: Handle early failure during intel_get_load_detect_pipe drm/fb_cma_helper: do not free fbdev if there is none drm: fix sparse warnings on undeclared symbols in crc debugfs gpu: Remove depends on RESET_CONTROLLER when not a provider i915: don't call drm_atomic_state_put on invalid pointer drm: Don't export the drm_fb_get_bpp_depth() function drm/arm: mali-dp: Replace drm_fb_get_bpp_depth() with drm_format_plane_cpp() drm: vmwgfx: Replace drm_fb_get_bpp_depth() with drm_format_info() ...
2016-10-24drm/i915: Update DRIVER_DATE to 20161024Daniel Vetter
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-10-23Merge tag 'upstream-4.9-rc2' of git://git.infradead.org/linux-ubifsLinus Torvalds
Pull UBI[FS] fixes from Richard Weinberger: "This contains fixes for issues in both UBI and UBIFS: - Fallout from the merge window, refactoring UBI code introduced some issues. - Fixes for an UBIFS readdir bug which can cause getdents() to busy loop for ever and a bug in the UBIFS xattr code" * tag 'upstream-4.9-rc2' of git://git.infradead.org/linux-ubifs: ubifs: Abort readdir upon error UBI: Fix crash in try_recover_peb() ubi: fix swapped arguments to call to ubi_alloc_aeb ubifs: Fix xattr_names length in exit paths ubifs: Rename ubifs_rename2
2016-10-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pendingLinus Torvalds
Pull SCSI target fixes from Nicholas Bellinger: "Here are the outstanding target-pending fixes for v4.9-rc2. This includes: - Fix v4.1.y+ reference leak regression with concurrent TMR ABORT_TASK + session shutdown. (Vaibhav Tandon) - Enable tcm_fc w/ SCF_USE_CPUID to avoid host exchange timeouts (Hannes) - target/user error sense handling fixes. (Andy + MNC + HCH) - Fix iscsi-target NOP_OUT error path iscsi_cmd descriptor leak (Varun) - Two EXTENDED_COPY SCSI status fixes for ESX VAAI (Dinesh Israni + Nixon Vincent) - Revert a v4.8 residual overflow change, that breaks sg_inq with small allocation lengths. There are a number of folks stress testing the v4.1.y regression fix in their environments, and more folks doing iser-target I/O stress testing atop recent v4.x.y code. There is also one v4.2.y+ RCU conversion regression related to explicit NodeACL configfs changes, that is still being tracked down" * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: target/tcm_fc: use CPU affinity for responses target/tcm_fc: Update debugging statements to match libfc usage target/tcm_fc: return detailed error in ft_sess_create() target/tcm_fc: print command pointer in debug message target: fix potential race window in target_sess_cmd_list_waiting() Revert "target: Fix residual overflow handling in target_complete_cmd_with_length" target: Don't override EXTENDED_COPY xcopy_pt_cmd SCSI status code target: Make EXTENDED_COPY 0xe4 failure return COPY TARGET DEVICE NOT REACHABLE target: Re-add missing SCF_ACK_KREF assignment in v4.1.y iscsi-target: fix iscsi cmd leak iscsi-target: fix spelling mistake "Unsolicitied" -> "Unsolicited" target/user: Fix comments to not refer to data ring target/user: Return an error if cmd data size is too large target/user: Use sense_reason_t in tcmu_queue_cmd_ring
2016-10-23Merge tag 'hwmon-for-linus-v4.9-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: "Couple of hwmon fixes: Fix a potential ERR_PTR dereference in max31790 driver, and handle temperature readings below 0 in adm9240 driver" * tag 'hwmon-for-linus-v4.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (max31790) potential ERR_PTR dereference hwmon: (adm9240) handle temperature readings below 0
2016-10-23Merge tag 'for-linus-4.9-2' of git://git.code.sf.net/p/openipmi/linux-ipmiLinus Torvalds
Pull IPMI updates from Corey Minyard: "A small bug fix and a new driver for acting as an IPMI device. I was on vacation during the merge window (a long vacation) but this is a bug fix that should go in and a new driver that shouldn't hurt anything. This has been in linux-next for a month or so" * tag 'for-linus-4.9-2' of git://git.code.sf.net/p/openipmi/linux-ipmi: ipmi: fix crash on reading version from proc after unregisted bmc ipmi/bt-bmc: remove redundant return value check of platform_get_resource() ipmi/bt-bmc: add a dependency on ARCH_ASPEED ipmi: Fix ioremap error handling in bt-bmc ipmi: add an Aspeed BT IPMI BMC driver
2016-10-22Merge branch 'timers-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer updates from Thomas Gleixner: "This updates contains: - A revert which addresses a boot failure on ARM Sun5i platforms - A new clocksource driver, which has been delayed beyond rc1 due to an interrupt driver issue which was unearthed by this driver. The debugging of that issue and the discussion about the proper solution made this driver miss the merge window. There is no point in delaying it for a full cycle as it completes the basic mainline support for the new JCore platform and does not create any risk outside of that platform" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: Revert "clocksource/drivers/timer_sun5i: Replace code by clocksource_mmio_init" clocksource: Add J-Core timer/clocksource driver of: Add J-Core timer bindings
2016-10-22Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Ingo Molnar: "Mostly irqchip driver fixes, plus a symbol export" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: kernel/irq: Export irq_set_parent() irqchip/gic: Add missing \n to CPU IF adjustment message irqchip/jcore: Don't show Kconfig menu item for driver irqchip/eznps: Drop pointless static qualifier in nps400_of_init() irqchip/gic-v3-its: Fix entry size mask for GITS_BASER irqchip/gic-v3-its: Fix 64bit GIC{R,ITS}_TYPER accesses
2016-10-22Merge branch 'efi-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull EFI fixes from Ingo Molnar: "Add Ard Biesheuvel as EFI co-maintainer, plus fix an ARM build bug with older toolchains" * 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi/arm: Fix absolute relocation detection for older toolchains MAINTAINERS: Add myself as EFI maintainer
2016-10-22drm/i915: Stop setting SNB min-freq-table 0 on powersave setupChris Wilson
The min-freq-table is an array of values that match each CPU frequency to an equivalent GPU frequency. Setting a single value of 0 on init is both illegal (generates an error from the PCU) and nonsensical. Let's see if we survive without that error. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/20161021205531.8651-1-chris@chris-wilson.co.uk Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2016-10-21Merge tag 'powerpc-4.9-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "Fixes marked for stable: - Prevent unlikely crash in copro_calculate_slb() (Frederic Barrat) - cxl: Prevent adapter reset if an active context exists (Vaibhav Jain) Fixes for code merged this cycle: - Fix boot on systems with uncompressed kernel image (Heiner Kallweit) - Drop dump_numa_memory_topology() (Michael Ellerman) - Fix numa topology console print (Aneesh Kumar K.V) - Ignore the pkey system calls for now (Stephen Rothwell)" * tag 'powerpc-4.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc: Ignore the pkey system calls for now powerpc: Fix numa topology console print powerpc/mm: Drop dump_numa_memory_topology() cxl: Prevent adapter reset if an active context exists powerpc/boot: Fix boot on systems with uncompressed kernel image powerpc/mm: Prevent unlikely crash in copro_calculate_slb()
2016-10-21Merge tag 'acpi-4.9-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "These fix an issue related to system resume in the new WDAT-based watchdog driver and a return value of a stub function in the ACPI CPPC framework. Specifics: - Update the ACPI WDAT-based watchdog driver to ping the hardware during system resume to prevent a reset from occurring after the resume is complete (Mika Westerberg). - Fix the return value of the pcc_mbox_request_channel() stub for CONFIG_PCC unset (Hoan Tran)" * tag 'acpi-4.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: watchdog: wdat_wdt: Ping the watchdog on resume mailbox: PCC: Fix return value of pcc_mbox_request_channel()
2016-10-21Merge branches 'acpi-wdat' and 'acpi-cppc'Rafael J. Wysocki
* acpi-wdat: watchdog: wdat_wdt: Ping the watchdog on resume * acpi-cppc: mailbox: PCC: Fix return value of pcc_mbox_request_channel()
2016-10-21Merge tag 'gic-fixes-for-4.9-rc2' of ↵Thomas Gleixner
git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent Pull GIC updates from Marc Zyngier: - Fix for 32bit accesses that should be 64bit on 64bit machines - Fix for a field decoding macro - Beautify a warning message
2016-10-21drm: Use u64 for intermediate dotclock calculationsChris Wilson
We have reached the era where monitor bandwidths now exceed 31bits in frequency calculations, though as we stored them in kHz units we are safe from overflow in the modelines for some time. [ 48.723720] UBSAN: Undefined behaviour in ../drivers/gpu/drm/drm_modes.c:325:49 [ 48.726943] signed integer overflow: [ 48.728503] 2240 * 1000000 cannot be represented in type 'int' Reported-by: Martin Liška <marxin.liska@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98372 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161021141540.26837-1-chris@chris-wilson.co.uk
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