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| * | | | | | | | drm/radeon: make dpcd parameters constAlex Deucher2015-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | | | | | | drm/radeon: Use DECLARE_BITMAPJoe Perches2015-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the generic mechanism to declare a bitmap instead of unsigned long. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | | | | | | drm/radeon/tn/si: enable/disable vce cg when encoding v2Alex Deucher2015-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some of the vce clocks are automatic, others need to be manually enabled. For ease, just disable cg when vce is active. v2: rebased, call vce_v1_0_enable_mgcg directly Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | | | | | | drm/radeon: add support for vce 1.0 clock gatingAlex Deucher2015-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | | | | | | drm/radeon: add VCE 1.0 support v4Christian König2015-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initial support for VCE 1.0 using newest firmware. v2: rebased v3: fix for TN v4: fix FW size calculation Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | | | | | | drm/radeon/dpm: add vce support for SIAlex Deucher2015-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | | | | | | drm/radeon/dpm: add vce dpm support for TNAlex Deucher2015-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | | | | | | drm/radeon: implement tn_set_vce_clocksAlex Deucher2015-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This implements the function to set the vce clocks on TN hardware. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | | | | | | drm/radeon: implement si_set_vce_clocks v2Christian König2015-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For setting clocks with VCE v1.0 v2: (chk) rebased on current tree Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | | | | | | drm/radeon: allow some more VCE firmware versionsChristian König2015-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | They seem to work fine with the kernel interface. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | | | | | | drm/radeon: rework VCE FW size calculationChristian König2015-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously we were completely over allocating, fix this by actually implementing the size calculation. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | | | | | | drm/radeon: add a GPU reset counter queryable by userspaceMarek Olšák2015-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Userspace will be able to tell whether a GPU reset occured by comparing an old referece value of the counter with a new value. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | | | | | | | Merge branch 'drm/next/adv7511' of git://linuxtv.org/pinchartl/fbdev into ↵Dave Airlie2015-05-26
| |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drm-next adv7511 fix. * 'drm/next/adv7511' of git://linuxtv.org/pinchartl/fbdev: drm: adv7511: Fix crash in IRQ handler when no encoder is associated
| | * | | | | | | | drm: adv7511: Fix crash in IRQ handler when no encoder is associatedLaurent Pinchart2015-05-25
| | |/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ADV7511 is probed before its slave encoder init function associates it with an encoder. This creates a time window during which hot plug detection interrupts can occur with an encoder, resulting in a crash in the IRQ handler. Fix this by ignoring hot plug detection IRQs when no encoder is associated yet. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
| * | | | | | | | drm: rcar-du: Split planes pre-association 4/4 between CRTCsLaurent Pinchart2015-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we have more than one CRTCs in a group pre-associate planes 0-3 with CRTC 0 and planes 4-7 with CRTC 1 to minimize flicker occurring when the association is changed. The pre-association could be controlled by a module parameter if needed. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
| * | | | | | | | drm: rcar-du: Store the number of CRTCs per group in the group structureLaurent Pinchart2015-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The number of CRTCs in a group is only used to implement plane initialization for now, but is also needed to implement pre-association of planes to CRTCs. Store it in the group structure instead of computing it on demand. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
| * | | | | | | | drm: rcar-du: Consider plane to CRTC associations in the plane allocatorLaurent Pinchart2015-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hardware planes are driven by the timing generator of the CRTC they are associated to. Changing the association requires restarting the CRTC group that the plane belongs to, resulting in flicker on the other CRTC. To avoid flicker as much as possible, try to allocate planes first from the free planes already associated with the target CRTC. If allocation fails then fall back to allocation from all free planes. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
| * | | | | | | | drm: rcar-du: Keep plane to CRTC associations when disabling a planeLaurent Pinchart2015-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changing the plane to CRTC associations requires restarting the CRTC group, creating visible flicker. Mitigate the issue by changing plane association only when a plane becomes enabled, not when it get disabled. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
| * | | | | | | | drm: rcar-du: Add plane allocation debuggingLaurent Pinchart2015-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Plane allocation is a complex process, add debugging statements to help finding out what could might wrong. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
| * | | | | | | | drm: rcar-du: Rename to_rcar_du_plane_state to to_rcar_plane_stateLaurent Pinchart2015-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All other cast functions are named without using "du", make the plane state cast consistent with them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
| * | | | | | | | drm: rcar-du: Embed rcar_du_planes structure into rcar_du_groupLaurent Pinchart2015-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rcar_du_planes structure contains a single field and is only instantiated in the rcar_du_group structure. Embed it directly and remove the rcar_du_planes structure. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
| * | | | | | | | drm: rcar-du: Move properties from rcar_du_planes to rcar_du_deviceLaurent Pinchart2015-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The plane property objects are instantiated once per CRTC group, while they should be instantiated once globally for the device. Fix this and move them to the rcar_du_device structure. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
| * | | | | | | | drm: rcar-du: Document the rcar_du_plane_state structureLaurent Pinchart2015-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Document the structure fields using kerneldoc. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
| * | | | | | | | drm: rcar-du: Document the rcar_du_crtc structureLaurent Pinchart2015-05-25
| |/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Document the structure fields using kerneldoc. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
| * | | | | | | Backmerge v4.1-rc4 into into drm-nextDave Airlie2015-05-20
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We picked up a silent conflict in amdkfd with drm-fixes and drm-next, backmerge v4.1-rc5 and fix the conflicts Signed-off-by: Dave Airlie <airlied@redhat.com> Conflicts: drivers/gpu/drm/drm_irq.c
| * \ \ \ \ \ \ \ Merge tag 'drm-amdkfd-next-2015-05-19' of ↵Dave Airlie2015-05-20
| |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://people.freedesktop.org/~gabbayo/linux into drm-next - Add the interrupts & events modules, including new IOCTLs to create and wait on events. The HSA RT open source stack is mainly using events to know when a dispatched work has been completed. In addition, this module is a pre-requisite for the next module I'm going to upstream - debugger support This module also handles H/W exceptions, such as memory exception received through the IOMMUv2 H/W and Bad Opcode exception receieved from the GPU. - Adding a new kernel module parameter to let the user decide whether he wants to receive a SIGTERM when a memory exception occurs inside the GPU kernel and the HSA application doesn't wait on an appropriate event, or if he just want to receive notification about this event in dmesg. The default is the latter. - Additional improvements for SDMA code - Update my email address in Maintainers file. * tag 'drm-amdkfd-next-2015-05-19' of git://people.freedesktop.org/~gabbayo/linux: drm/amdkfd: change driver version to 0.7.2 drm/amdkfd: Implement events IOCTLs drm/amdkfd: Add module parameter of send_sigterm drm/amdkfd: Add bad opcode exception handling drm/amdkfd: Add memory exception handling drm/amdkfd: Add the events module drm/amdkfd: add events IOCTL set definitions drm/amdkfd: Add interrupt handling module drm/radeon: Add init interrupt kfd->kgd interface MAINTAINERS: update amdkfd Oded's email address drm/amdkfd: make the sdma vm init to be asic specific drm/amdkfd: Use new struct for asic specific ops drm/amdkfd: reformat some debug prints drm/amdkfd: Remove unessary void pointer cast
| | * | | | | | | | drm/amdkfd: change driver version to 0.7.2Oded Gabbay2015-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| | * | | | | | | | drm/amdkfd: Implement events IOCTLsAndrew Lewycky2015-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andrew Lewycky <Andrew.Lewycky@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| | * | | | | | | | drm/amdkfd: Add module parameter of send_sigtermOded Gabbay2015-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a new kernel module parameter to amdkfd, called send_sigterm. This parameter specifies whether amdkfd should send the SIGTERM signal to an HSA process, when the following conditions occur: 1. The GPU triggers an exception regarding a kernel that was issued by this process. 2. The HSA process isn't waiting on an event that handles this exception. The default behavior is not to send a SIGTERM and suffice with a dmesg error print. Reviewed-by: Ben Goz <ben.goz@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| | * | | | | | | | drm/amdkfd: Add bad opcode exception handlingAlexey Skidanov2015-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Skidanov <alexey.skidanov@gmail.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| | * | | | | | | | drm/amdkfd: Add memory exception handlingAlexey Skidanov2015-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds Peripheral Page Request (PPR) failure processing and reporting. Bad address or pointer to a system memory block with inappropriate read/write permission cause such PPR failure during a user queue processing. PPR request handling is done by IOMMU driver notifying AMDKFD module on PPR failure. The process triggering a PPR failure will be notified by appropriate event or SIGTERM signal will be sent to it. v3: - Change all bool fields in struct kfd_memory_exception_failure to uint32_t Signed-off-by: Alexey Skidanov <alexey.skidanov@gmail.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| | * | | | | | | | drm/amdkfd: Add the events moduleAndrew Lewycky2015-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the events module (kfd_events.c) and the interrupt handle module for Kaveri (cik_event_interrupt.c). The patch updates the interrupt_is_wanted(), so that it now calls the interrupt isr function specific for the device that received the interrupt. That function(implemented in cik_event_interrupt.c) returns whether this interrupt is of interest to us or not. The patch also updates the interrupt_wq(), so that it now calls the device's specific wq function, which checks the interrupt source and tries to signal relevant events. v2: Increase limit of signal events to 4096 per process Remove bitfields from struct cik_ih_ring_entry Rename radeon_kfd_event_mmap to kfd_event_mmap Add debug prints to allocate_free_slot and allocate_signal_page Make allocate_event_notification_slot return a correct value Add warning prints to create_signal_event Remove error print from IOCTL path Reformatted debug prints in kfd_event_mmap Map correct size (as received from mmap) in kfd_event_mmap v3: Reduce limit of signal events back to 256 per process Fix allocation of kernel memory for signal events Signed-off-by: Andrew Lewycky <Andrew.Lewycky@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| | * | | | | | | | drm/amdkfd: add events IOCTL set definitionsAndrew Lewycky2015-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - AMDKFD_IOC_CREATE_EVENT: Creates a new event of a specified type - AMDKFD_IOC_DESTROY_EVENT: Destroys an existing event - AMDKFD_IOC_SET_EVENT: Signal an existing event - AMDKFD_IOC_RESET_EVENT: Reset an existing event - AMDKFD_IOC_WAIT_EVENTS: Wait on event(s) until they are signaled v2: - Move the limit of the signal events to kfd_ioctl.h so it can be used by userspace v3: - Change all bool fields in struct kfd_memory_exception_failure to uint32_t Signed-off-by: Andrew Lewycky <Andrew.Lewycky@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| | * | | | | | | | drm/amdkfd: Add interrupt handling moduleAndrew Lewycky2015-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the interrupt handling module, kfd_interrupt.c, and its related members in different data structures to the amdkfd driver. The amdkfd interrupt module maintains an internal interrupt ring per amdkfd device. The internal interrupt ring contains interrupts that needs further handling. The extra handling is deferred to a later time through a workqueue. There's no acknowledgment for the interrupts we use. The hardware simply queues a new interrupt each time without waiting. The fixed-size internal queue means that it's possible for us to lose interrupts because we have no back-pressure to the hardware. However, only interrupts that are "wanted" by amdkfd, are copied into the amdkfd s/w interrupt ring, in order to minimize the chances for overflow of the ring. Signed-off-by: Andrew Lewycky <Andrew.Lewycky@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| | * | | | | | | | drm/radeon: Add init interrupt kfd->kgd interfaceOded Gabbay2015-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a new interface function to the kfd->kgd interface. The function is kgd_init_interrupts() and its function is to initialize a pipe's interrupts. The function currently enables the timestamp interrupt and the bad opcode interrupt. Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| | * | | | | | | | drm/amdkfd: make the sdma vm init to be asic specificOded Gabbay2015-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | drm/amdkfd: Use new struct for asic specific opsOded Gabbay2015-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch creates a new structure for asic specific operations, instead of using the existing structure of operations. This is done to make the code flow more logic, readable and maintainable. The change is done only to the device queue manager module at this point. Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | | | | | | drm/amdkfd: reformat some debug printsOded Gabbay2015-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| | * | | | | | | | drm/amdkfd: Remove unessary void pointer castFiro Yang2015-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kmalloc() returns a void pointer - no need to cast it in drivers/gpu/drm/amd/amdkfd/kfd_process.c::kfd_process_destroy_delayed() Signed-off-by: Firo Yang <firogm@gmail.com> Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
| * | | | | | | | | Merge tag 'topic/drm-misc-2015-05-19' of ↵Dave Airlie2015-05-20
| |\ \ \ \ \ \ \ \ \ | | |/ / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm-intel into drm-next Scattering of random drm core patches. Bunch of atomic prep work too, but the final bits for blob properties, atomic modesets and lifting the experimental tag on the atomic ioctl are still blocked on Daniel Stone finalizing and testing the weston support for it. I hope that we can get it all ready for 4.2 though. * tag 'topic/drm-misc-2015-05-19' of git://anongit.freedesktop.org/drm-intel: (22 commits) drm/atomic: Allow drivers to subclass drm_atomic_state, v3 drm/atomic: remove duplicated assignment of old_plane_state drm/dp: Fix comment in DP helper drm/atomic: add drm_atomic_get_existing_*_state helpers drm/core: get rid of -Iinclude/drm drm/i915: get rid of -Iinclude/drm drm/atomic-helpers: Export drm_atomic_helper_update_legacy_modeset_state drm/atomic-helpers: Update vblank timestamping constants drm/sysfs: remove unnecessary connector type checks drm/sysfs: split DVI-I and TV-out attributes drm/sysfs: make optional attribute groups per connector type drm/sysfs: add a helper for extracting connector type from kobject drm/edid: Add CEA modes before inferred modes drm/prime: Allow internal imports without import_sg_table drm: Add reference counting to blob properties drm: Introduce blob_lock drm: Introduce helper for replacing blob properties drm: Don't leak path blob property when updating drm/atomic: Don't open-code CRTC state destroy drm/edid: Add DMT modes with ID > 0x50 ...
| | * | | | | | | | drm/atomic: Allow drivers to subclass drm_atomic_state, v3Maarten Lankhorst2015-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drivers may need to store the state of shared resources, such as PLLs or FIFO space, into the atomic state. Allow this by making it possible to subclass drm_atomic_state. Changes since v1: - Change member names for functions to atomic_state_(alloc,clear) - Change __drm_atomic_state_new to drm_atomic_state_init - Allow free function to be overridden too, in case extra memory is allocated in alloc. Changes since v2: - Rename *_default_free to default_release, to make clear it doesn't free the state object itself. Cc: dri-devel@lists.freedesktop.org Acked-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| | * | | | | | | | drm/atomic: remove duplicated assignment of old_plane_stateGustavo Padovan2015-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | old_plane_state is already assigned to old_state->plane_states[i] inside for_each_plane_in_state(). Here we remove an the extra assignment. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| | * | | | | | | | drm/atomic: add drm_atomic_get_existing_*_state helpersMaarten Lankhorst2015-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are cases where we want to test if a given object is part of the state, but don't want to add them if they're not. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| | * | | | | | | | drm/core: get rid of -Iinclude/drmMaarten Lankhorst2015-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This results in a warning when building out of tree: "cc1: warning: include/drm: No such file or directory [enabled by default]" Most code already uses #include <drm/foo.h> correctly, so fix the instances that don't. Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| | * | | | | | | | drm/i915: get rid of -Iinclude/drmMaarten Lankhorst2015-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This results in a warning when building out of tree: "cc1: warning: include/drm: No such file or directory [enabled by default]" Most code already uses #include <drm/foo.h> correctly, so fix the instances that don't. Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| | * | | | | | | | drm/atomic-helpers: Export drm_atomic_helper_update_legacy_modeset_stateDaniel Vetter2015-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is useful for drivers which have their own modeset infrastructure but want to reuse most of the legacy state frobbery from the helpers. i915 wants this. v2: Add header declaration. Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
| | * | | | | | | | drm/atomic-helpers: Update vblank timestamping constantsDaniel Vetter2015-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The atomic helpers don't call drm_calc_timestamping_constants, which is a regression compared to the crtc helpers. Fix this. Noticed while reviewing i915 atomic patches from Maarten. v2: Also check state->enable to avoid a warning in dmesg. Reported by Maarten. Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
| | * | | | | | | | drm/sysfs: remove unnecessary connector type checksJani Nikula2015-05-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These attributes should be exposed for the matching connector types only, so checking is redundant. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| | * | | | | | | | drm/sysfs: split DVI-I and TV-out attributesJani Nikula2015-05-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The show methods for the attributes of DVI-I and TV-out types have a bunch of code to deal with the differences between the two. Just split the attributes into connector type specific ones. No functional changes. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| | * | | | | | | | drm/sysfs: make optional attribute groups per connector typeJani Nikula2015-05-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split DVI-I and TV-out (which remains a group of types). As an intermediate step, still share the attributes themselves between the two. No user visible changes. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-27 01:59:28 +0000