aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/radeon
Commit message (Collapse)AuthorAge
...
| * | radeon: Do not directly dereference pointers to BIOS area.David Miller2015-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use readb() and memcpy_fromio() accessors instead. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| * | drm/radeon/dpm: fix 120hz handling harderAlex Deucher2015-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Need to expand the check to handle short circuiting if the selected state is the same as current state. bug: https://bugs.freedesktop.org/show_bug.cgi?id=87796 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | | Merge tag 'drm-intel-next-2015-03-27-merge' of ↵Dave Airlie2015-03-31
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm-intel into drm-next This backmerges 4.0-rc6 due to the recent fixes in rc5/6 - DP link rate refactoring from Ville - byt/bsw rps tuning from Chris - kerneldoc for the shrinker code - more dynamic ppgtt pte work (Michel, Ben, ...) - vlv dpll code refactoring to prep fro bxt (Imre) - refactoring the sprite colorkey code (Ville) - rotated ggtt view support from Tvrtko - roll out struct drm_atomic_state to prep for atomic update (Ander) * tag 'drm-intel-next-2015-03-27-merge' of git://anongit.freedesktop.org/drm-intel: (473 commits) Linux 4.0-rc6 arm64: juno: Fix misleading name of UART reference clock drm/i915: Update DRIVER_DATE to 20150327 drm/i915: Skip allocating shadow batch for 0-length batches drm/i915: Handle error to get connector state when staging config drm/i915: Compare GGTT view structs instead of types drm/i915: fix simple_return.cocci warnings drm/i915: Add module param to test the load detect code drm/i915: Remove usage of encoder->new_crtc from clock computations drm/i915: Don't look at staged config crtc when changing DRRS state drm/i915: Convert intel_pipe_will_have_type() to using atomic state drm/i915: Pass an atomic state to modeset_global_resources() functions drm/i915: Add dynamic page trace events drm/i915: Finish gen6/7 dynamic page table allocation drm/i915: Remove unnecessary gen6_ppgtt_unmap_pages drm/i915: Fix i915_dma_map_single positive error code drm/i915: Prevent out of range pt in gen6_for_each_pde drm/i915: fix definition of the DRM_IOCTL_I915_GET_SPRITE_COLORKEY ioctl drm/i915: Rip out GET_SPRITE_COLORKEY ioctl watchdog: imgpdc: Fix default heartbeat ...
| * | Merge tag 'drm-amdkfd-fixes-2015-03-19' of ↵Dave Airlie2015-03-20
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://people.freedesktop.org/~gabbayo/linux into drm-fixes - Fixing SDMA initialization when in non-HWS mode (debug mode) - Memory leak fix when destroying kernel queue - Fix number of available compute pipelines according to new firmware * tag 'drm-amdkfd-fixes-2015-03-19' of git://people.freedesktop.org/~gabbayo/linux: drm/radeon: Changing number of compute pipe lines drm/amdkfd: Fix SDMA queue init. in non-HWS mode drm/amdkfd: destroy mqd when destroying kernel queue
| | * | drm/radeon: Changing number of compute pipe linesBen Goz2015-03-16
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | The current CP firmware can handle Usermode Queues only on MEC1. To reflect this firmware change, this commit reduces number of compute pipelines to 4 - 1, from 8 - 1 (the first pipeline is allocated for kgd). Signed-off-by: Ben Goz <ben.goz@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@amd.com> Cc: stable@vger.kernel.org
| * / drm/radeon: drop ttm two ended allocationAlex Deucher2015-03-18
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | radeon_bo_create() calls radeon_ttm_placement_from_domain() before ttm_bo_init() is called. radeon_ttm_placement_from_domain() uses the ttm bo size to determine when to select top down allocation but since the ttm bo is not initialized yet the check is always false. It only took effect when buffers were validated later. It also seemed to regress suspend and resume on some systems possibly due to it not taking effect in radeon_bo_create(). radeon_bo_create() and radeon_ttm_placement_from_domain() need to be reworked substantially for this to be optimally effective. Re-enable it at that point. Noticed-by: Oded Gabbay <oded.gabbay@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | Merge tag 'drm-amdkfd-next-2015-03-25' of ↵Dave Airlie2015-03-30
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://people.freedesktop.org/~gabbayo/linux into drm-next - Allow amdkfd to work with multiple kgd instances. This is in preparation for AMD's new open source kernel graphic driver (amdgpu), and for the new AMD APU, Carrizo. - Convert timestamping to use 64bit time accessors - Three other minor changes. * tag 'drm-amdkfd-next-2015-03-25' of git://people.freedesktop.org/~gabbayo/linux: drm/amdkfd: Add multiple kgd support drm/amdkfd: Convert timestamping to use 64bit time accessors drm/amdkfd: add debug prints for process teardown drm/amdkfd: Remove unused field from struct qcm_process_device drm/amdkfd: rename fence_wait_timeout
| * | drm/amdkfd: Add multiple kgd supportXihan Zhang2015-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | The current code can only support one kgd instance. We have to support multiple kgd instances in one system. i.e two amdgpu or two radeon or one amdgpu + one radeon or more than two kgd instances. Signed-off-by: Xihan Zhang <xihan.zhang@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
* | | Merge tag 'drm-intel-next-2015-03-13-merge' of ↵Dave Airlie2015-03-23
|\ \ \ | |/ / |/| / | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm-intel into drm-next drm-intel-next-2015-03-13-rebased: - EU count report param for gen9+ (Jeff McGee) - piles of pll/wm/... fixes for chv, finally out of preliminary hw support (Ville, Vijay) - gen9 rps support from Akash - more work to move towards atomic from Matt, Ander and others - runtime pm support for skl (Damien) - edp1.4 intermediate link clock support (Sonika) - use frontbuffer tracking for fbc (Paulo) - remove ilk rc6 (John Harrison) - a bunch of smaller things and fixes all over Includes backmerge because git rerere couldn't keep up any more. * tag 'drm-intel-next-2015-03-13-merge' of git://anongit.freedesktop.org/drm-intel: (366 commits) drm/i915: Make sure the primary plane is enabled before reading out the fb state drm/i915: Update DRIVER_DATE to 20150313 drm/i915: Fix vmap_batch page iterator overrun drm/i915: Export total subslice and EU counts drm/i915: redefine WARN_ON_ONCE to include the condition drm/i915/skl: Implement WaDisableHBR2 drm/i915: Remove the preliminary_hw_support shackles from CHV drm/i915: Read CHV_PLL_DW8 from the correct offset drm/i915: Rewrite IVB FDI bifurcation conflict checks drm/i915: Rewrite some some of the FDI lane checks drm/i915/skl: Enable the RPS interrupts programming drm/i915/skl: Enabling processing of Turbo interrupts drm/i915/skl: Updated the i915_frequency_info debugfs function drm/i915: Simplify the way BC bifurcation state consistency is kept drm/i915/skl: Updated the act_freq_mhz_show sysfs function drm/i915/skl: Updated the gen9_enable_rps function drm/i915/skl: Updated the gen6_rps_limits function drm/i915/skl: Restructured the gen6_set_rps_thresholds function drm/i915/skl: Updated the gen6_set_rps function drm/i915/skl: Updated the gen6_init_rps_frequencies function ...
| * drm/radeon: drop setting UPLL to sleep modeChristian König2015-03-11
| | | | | | | | | | | | | | | | | | | | Just keep it working, seems to fix some PLL problems. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=73378 Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| * drm/radeon: fix wait to actually occur after the signaling callbackMaarten Lankhorst2015-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A normal wait adds to the front of the tail. By doing something similar to fence_default_wait the fence code can run without racing. This is a complete fix for "panic on suspend from KDE with radeon", and a partial fix for "Radeon: System pauses on TAHITI". On tahiti si_irq_set needs to be fixed too, to completely flush the writes before radeon_fence_activity is called in radeon_fence_enable_signaling. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=90741 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=90861 Signed-off-by: Maarten Lankhorst <maarten.lankhorst@ubuntu.com> Reported-by: Jon Arne Jørgensen <jonjon.arnearne@gmail.com> Reported-and-tested-by: Gustaw Smolarczyk <wielkiegie@gmail.com> Cc: stable@vger.kernel.org (v3.18+) Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add DisplayPort MST support (v2)Dave Airlie2015-03-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds initial DP 1.2 MST support to radeon, on CAYMAN and up in theory. This is off by default. v2: agd5f: - add UNIPHY3 offsets - move atom cmd table code into atombios_encoders.c - whitespace cleanup - replace some magic numbers with proper defines Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: improve encoder picking functions (v2)Dave Airlie2015-03-19
| | | | | | | | | | | | | | | | | | | | | | | | | | For MST we need to be able to pick front end encoders separate from backend, but only for MST, so we need to make the encoder picking interface smarter. v2: agd5f: squash in: drm/radeon: release digital encoder before asking for new one Reported-by: Dieter Nützel <Dieter@nuetzel-hh.de> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: export max link rate calculationDave Airlie2015-03-19
| | | | | | | | | | | | | | We need this in the MST code later. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add new atombios encoder/transmitter interfacesDave Airlie2015-03-19
| | | | | | | | | | | | | | | | These allow overriding the encoder id with the frontend, we need this for setting up MST. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add some MST registersDave Airlie2015-03-19
| | | | | | | | | | | | | | These registers will be used later to setup Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | radeon/fb: add wrapper functions around fb connector add/removeDave Airlie2015-03-19
| | | | | | | | | | | | | | These are just two wrappers to be used in the MST code later. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | radeon/cik: add support for short HPD irqsAlex Deucher2015-03-19
| | | | | | | | | | | | This adds support to process short HPD irqs on CIK gpus. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | radeon/si: add support for short HPD irqsDave Airlie2015-03-19
| | | | | | | | | | | | | | This adds support to process short HPD irqs on SI gpus. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | radeon/evergreen: add support for short HPD irqsDave Airlie2015-03-19
| | | | | | | | | | | | | | | | This adds support for processing short irqs, and triggering the dp_work. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | radeon: introduce a dp_work handlerDave Airlie2015-03-19
| | | | | | | | | | | | | | | | This is to be called on short HPD irqs, just introduce the basic infrastructure for it. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: program auxch directly (v2)Dave Airlie2015-03-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The atombios tables have an unfortunate restriction on only being able to write 12 bytes, MST really wants 16-bytes here, and since the hw can do it, we should just write directly to it. This uses a module option to allow for it now, and maybe we should provide the old code as a fallback for a while. v2: (agd5f) - move registers to a proper register header - only enable on DCE5+ - enable by default on DCE5+ - Switch pad to aux mode before using it - reformat instance handling to better match the rest of the driver Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: fix doublescan modes (v2)Alex Deucher2015-03-19
| | | | | | | | | | | | | | | | | | Use the correct flags for atom. v2: handle DRM_MODE_FLAG_DBLCLK Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | drm/radeon: typo in parameter descriptionVincent Batts2015-03-19
| | | | | | | | | | | | | | "defaul" -> "default" Signed-off-by: Vincent Batts <vbatts@hashbangbash.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add support for read reg query from radeon info ioctlAlex Deucher2015-03-19
| | | | | | | | | | | | | | | | | | | | This allows us to query certain registers from userspace for profiling and harvest configuration. E.g., it can be used by the GALLIUM_HUD for profiling the status of various gfx blocks. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add get_allowed_info_register for CIKAlex Deucher2015-03-19
| | | | | | | | | | | | | | Registers that can be fetched from the info ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add get_allowed_info_register for SIAlex Deucher2015-03-19
| | | | | | | | | | | | | | Registers that can be fetched from the info ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add get_allowed_info_register for cayman/TNAlex Deucher2015-03-19
| | | | | | | | | | | | | | Registers that can be fetched from the info ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add get_allowed_info_register for EG/BTCAlex Deucher2015-03-19
| | | | | | | | | | | | | | Registers that can be fetched from the info ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add get_allowed_info_register for r6xx/r7xxAlex Deucher2015-03-19
| | | | | | | | | | | | | | Registers that can be fetched from the info ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add get_allowed_info_register function for r1xx-r5xxAlex Deucher2015-03-19
| | | | | | | | | | | | | | Just a stub. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add new callback for info ioctl register accessorAlex Deucher2015-03-19
| | | | | | | | | | | | | | | | | | | | | | | | This adds a callback for each asic family to determine what registers are allowed to be read back via the info ioctl. The idea here is to allow usermode to query things like GPU status registers or GPU harvest registers for profiling and determining the gfx config. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add INFO query for current sclk/mclkAlex Deucher2015-03-19
| | | | | | | | | | | | | | | | Allow the UMDs to query the current sclk/mclk for profiling, etc. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon/kv: implement get_current_sclk/mclkAlex Deucher2015-03-19
| | | | | | | | | | | | | | Will be used for exposing current clocks via INFO ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon/tn: implement get_current_sclk/mclkAlex Deucher2015-03-19
| | | | | | | | | | | | | | Will be used for exposing current clocks via INFO ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon/sumo: implement get_current_sclk/mclkAlex Deucher2015-03-19
| | | | | | | | | | | | | | Will be used for exposing current clocks via INFO ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon/ci: implement get_current_sclk/mclkAlex Deucher2015-03-19
| | | | | | | | | | | | | | Will be used for exposing current clocks via INFO ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon/si: implement get_current_sclk/mclkAlex Deucher2015-03-19
| | | | | | | | | | | | | | Will be used for exposing current clocks via INFO ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon/ni: implement get_current_sclk/mclkAlex Deucher2015-03-19
| | | | | | | | | | | | | | Will be used for exposing current clocks via INFO ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: remove some rv7xx leftovers from btc dpm codeAlex Deucher2015-03-19
| | | | | | | | | | | | | | Some copy paste leftovers. No functional change. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon/btc: implement get_current_sclk/mclkAlex Deucher2015-03-19
| | | | | | | | | | | | | | Will be used for exposing current clocks via INFO ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon/rv7xx/eg: implement get_current_sclk/mclkAlex Deucher2015-03-19
| | | | | | | | | | | | | | Will be used for exposing current clocks via INFO ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon/rv6xx: implement get_current_sclk/mclkAlex Deucher2015-03-19
| | | | | | | | | | | | | | Will be used for exposing current clocks via INFO ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon/rs780: implement get_current_sclk/mclkAlex Deucher2015-03-19
| | | | | | | | | | | | | | Will be used for exposing current clocks via INFO ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon/dpm: add new callbacks to get the current sclk/mclkAlex Deucher2015-03-19
| | | | | | | | | | | | | | Needed to to expose the current clocks via the INFO ioctl. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add INFO query for GPU temperatureAlex Deucher2015-03-19
| | | | | | | | | | | | | | Useful for profiling. Tested-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: dont switch vt on suspendMaarten Lankhorst2015-03-19
| | | | | | | | | | | | Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: setup quantization_range in AVI infoframeAlex Deucher2015-03-19
| | | | | | | | | | | | | | | | | | | | If the display supports selectable range, set the range based on what the user has selected for output csc. bug: https://bugs.freedesktop.org/show_bug.cgi?id=83226 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: implement output csc property for DCE5+Alex Deucher2015-03-19
| | | | | | | | | | | | | | | | | | | | Implement the property for DCE5+ asics. Older asics require a slightly more complex process. bug: https://bugs.freedesktop.org/show_bug.cgi?id=83226 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/radeon: add an output_csc propertyAlex Deucher2015-03-19
|/ | | | | | | | | | | | | | | | | This adds the drm property for output csc (e.g., transform of output display colorspace). Currently only common ones (TV RGB, BT.601, BT.709) are supported, but bypass and tv rgb are really the only useful ones at the moment. Additionally we could expose a user adjustable matrix in the future. This commit just adds the property. The hw support will be added in subsequent patches. bug: https://bugs.freedesktop.org/show_bug.cgi?id=83226 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-04-07 18:50:35 -0400