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2017-10-09Merge branch 'drm-next-4.15-dc' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie1-25/+34
into drm-next Initial pull request for DC support. We've completed a substantial amount of the cleanup and restructuring in our TODO. There are a few additional cleanups that we are continuing to work on, but I don't think there are any showstoppers remaining. We've tried to maintain most of the history for bisect purposes. Harry made sure all the commits build. We've enabled DC for vega10 and Raven. Pre-vega10 parts can be enabled via module parameter (amdgpu.dc=1), but are not enabled by default at this point until we get further testing upstream. This code provides atomic modesetting support for DCE8 (CIK), DCE10 (Tonga, Fiji), DCE11 (CZ, ST, Polaris), DCE12 (vega10), and DCN1 (RV) including HDMI and DP audio, DP MST, and many other advanced display features. + Latest cleanups for DC from you and Harry. Note that there is some flickering on some older asics with this branch due to a regression in powerplay that has already been fixed and will be included in my next non-DC pull request next week. * 'drm-next-4.15-dc' of git://people.freedesktop.org/~agd5f/linux: (897 commits) amdgpu/dc: use kref for dc_state. amdgpu/dc: convert dc_sink to kref. amdgpu/dc: convert dc_stream_state to kref. amdgpu/dc: use kref for dc_plane_state. amdgpu/dc: convert dc_gamma to kref reference counting. amdgpu/dc: convert dc_transfer to use a kref. amdgpu/dc: kill a bunch of dead code. amdgpu/dc: set a bunch of functions to static. amdgpu/dc: kill some deadcode in dc core. amdgpu/dc: fix indentation on a couple of returns. amdgpu/dm: don't use after free. amdgpu/dc: kfree already checks for NULL. amdgpu/dc: fix a bunch of misc whitespace. amdgpu/dc: drop hw_sequencer_types.h amdgpu/dc: drop dce110_types.h amdgpu/dc: use kernel ilog2 for log_2. amdgpu/dc: don't memset after kzalloc. amdgpu/dc: inline dal grph object id functions. amdgpu/dc: inline dml_round_to_multiple amdgpu/dc: rename bios get_image symbol to something more searchable. ...
2017-09-28drm/amdgpu: add cgs interface to register pp handleRex Zhu1-0/+23
Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-09-26drm/amdgpu: get display info from DC when DC enabled.Rex Zhu1-25/+34
Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-09-26drm/amdgpu: add cgs query info of pci bus devfnEric Huang1-0/+3
Signed-off-by: Eric Huang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-09-18drm/amdgpu: add support for request SI/CI firmware in CGSRex Zhu1-0/+79
Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-09-13drm/amd: remove min/max addr handling from cgsChristian König1-45/+3
Nobody is actually using this and it causes a bunch of unused and buggy code. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-09-13drm/amdgpu: fix cgs alignment handlingChristian König1-1/+1
This always allocated on PAGE_SIZE alignment. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-08-15drm/amdgpu: fix missing endian-safe guardEvan Quan1-1/+1
Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-08-15drm/amdgpu: Fix preferred typoKent Russell1-1/+1
Change "prefered" to "preferred" Signed-off-by: Kent Russell <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-08-15drm/amdgpu: Add a parameter to amdgpu_bo_create()Yong Zhao1-1/+1
The parameter init_value contains the value to which we initialized VRAM bo when AMDGPU_GEM_CREATE_VRAM_CLEARED flag is set. Signed-off-by: Yong Zhao <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amd/powerplay: added grbm_idx_mutex lock/unlock to cgs v2Evan Quan1-0/+12
- v2: rename param 'en' as 'lock' Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amd/powerplay: added support for new se_cac_idx APIs to cgsEvan Quan1-0/+4
Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: add ACG SMU firmware for other vega10 variantsEvan Quan1-1/+7
Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-06-30drm/amdgpu/cgs: always set reference clock in mode_infoAlex Deucher1-1/+4
It's relevent regardless of whether there are displays enabled. Fixes garbage values for ref clock in powerplay leading to incorrect fan speed reporting when displays are disabled. bug: https://bugs.freedesktop.org/show_bug.cgi?id=101653 Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2017-06-30drm/amdgpu: fix vblank_time when displays are offAlex Deucher1-0/+3
If the displays are off, set the vblank time to max to make sure mclk switching is enabled. Avoid mclk getting set to high when no displays are attached. bug: https://bugs.freedesktop.org/show_bug.cgi?id=101528 fixes: 09be4a5219 (drm/amd/powerplay/smu7: add vblank check for mclk switching (v2)) Reviewed-by: Michel Dänzer <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2017-04-28drm/amdgpu: remove unused and mostly unimplemented CGS functions v2Christian König1-198/+0
Those functions are all unused and some not even implemented. v2: keep cgs_get_pci_resource, it is used by the ACP driver. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-04-28drm/amdgpu: Fix use of interruptible waitingAlex Xie1-7/+7
Either in cgs functions or for callers of cgs functions: 1. The signal interrupt can affect the expected behaviour 2. There is no good mechanism to handle the corresponding error 3. There is no chance of deadlock in these single BO waiting 4. There is no clear benefit for interruptible waiting 5. Future caller of these functions might have same issue. Signed-off-by: Alex Xie <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-03-29drm/amd/amdgpu: fix Tonga S3 resume hang on rhel6.8Jim Qu1-3/+0
1. security firmware loading has moved to sw init, so this code is useless. 2. it seems that driver could not call request_firmware on kernel 2.6, when S3 resume. for request firmware depends on userspace, at this time, userspace is freeze. Signed-off-by: Jim Qu <[email protected]> Acked-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-03-29drm/amdgpu: soc15 enable (v3)Ken Wang1-0/+3
Add soc15 support and enable all the IPs for vega10. v2: squash in xclk fix v3: disable HDP MGCG Acked-by: Christian König <[email protected]> Signed-off-by: Ken Wang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-03-29drm/amdgpu: add SMC firmware into global ucode list for psp loadingHuang Rui1-0/+11
Acked-by: Christian König <[email protected]> Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-03-29drm/amdgpu: switch ih handling to two levels (v3)Alex Deucher1-6/+18
Newer asics have a two levels of irq ids now: client id - the IP src id - the interrupt src within the IP v2: integrated Christian's comments. v3: fix rebase fail in SI and CIK Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Ken Wang <[email protected]> Reviewed-by: Ken Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-02-16drm/amd/powerplay: add kicker flag into smumgrHuang Rui1-8/+12
Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-02-09drm/amdgpu: add support for new smc firmware on polarisAlex Deucher1-6/+27
Some polaris variants require new smc firmware. Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-01-27drm/amdgpu: add cgs interface for enter/exit rlc safe mode.Rex Zhu1-0/+18
Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-01-27drm/amd/powerplay: fix request smc_sk firmware caseHuang Rui1-0/+4
This patch fixes firmware request error on polaris protection mode. Because we need load smc_sk instead of smc under security protection mode. Signed-off-by: Huang Rui <[email protected]> Tested-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-01-27drm/amdgpu: use designated initializersKees Cook1-42/+42
Prepare to mark sensitive kernel structures for randomization by making sure they're using designated initializers. These were identified during allyesconfig builds of x86, arm, and arm64, with most initializer fixes extracted from grsecurity. Signed-off-by: Kees Cook <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-01-06drm/amd/amdgpu: add Polaris12 support (v3)Junwei Zhang1-0/+3
v2: agd: squash in various fixes v3: agd: squash in: drm/amdgpu: remove unnecessary smc sk firmware for polaris12 Signed-off-by: Junwei Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Reviewed-by: Ken Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-12-06drm/amdgpu: remove error message when loading driverXiangliang Yu1-2/+4
Forget to check UCODE_ID_STORAGE case and will cause to print error message when loading driver, correct it. Signed-off-by: Xiangliang Yu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-11-30Merge tag 'drm-qemu-20161121' of git://git.kraxel.org/linux into drm-nextDave Airlie1-2/+11
drm/virtio: fix busid in a different way, allocate more vbufs. drm/qxl: various bugfixes and cleanups, * tag 'drm-qemu-20161121' of git://git.kraxel.org/linux: (224 commits) drm/virtio: allocate some extra bufs qxl: Allow resolution which are not multiple of 8 qxl: Don't notify userspace when monitors config is unchanged qxl: Remove qxl_bo_init() return value qxl: Call qxl_gem_{init, fini} qxl: Add missing '\n' to qxl_io_log() call qxl: Remove unused prototype qxl: Mark some internal functions as static Revert "drm: virtio: reinstate drm_virtio_set_busid()" drm/virtio: fix busid regression drm: re-export drm_dev_set_unique Linux 4.9-rc5 gp8psk: Fix DVB frontend attach gp8psk: fix gp8psk_usb_in_op() logic dvb-usb: move data_mutex to struct dvb_usb_device iio: maxim_thermocouple: detect invalid storage size in read() aoe: fix crash in page count manipulation lightnvm: invalid offset calculation for lba_shift Kbuild: enable -Wmaybe-uninitialized warnings by default pcmcia: fix return value of soc_pcmcia_regulator_set ...
2016-10-28drm/amdgpu: add support for new smc firmware on icelandAlex Deucher1-1/+6
Newer iceland parts require new smc firmware. Reviewed-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2016-10-28drm/amdgpu: add support for new smc firmware on tongaAlex Deucher1-1/+5
Newer tonga parts require new smc firmware. Reviewed-by: Huang Rui <[email protected]> Reviewed-by: Eric Huang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2016-10-25drm/amdgpu: rework IP block registration (v2)Alex Deucher1-6/+6
This makes it easier to replace specific IP blocks on asics for handling virtual_dce, DAL, etc. and for building IP lists for hw or tables. This also stored the status information in the same structure. v2: split out spelling fix into a separate patch add a function to add IPs to the list Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-10-25drm/amdgpu:properly fix some JumpTable issuesMonk Liu1-6/+15
we found some MEC ucode leads to IB test fail or even ring test fail if Jump Table of it is not start in FW bo with page aligned address, fixed by always make JT address page aligned. we don't need to patch JT2 for MEC2, because for VI, MEC2 is a copy of MEC1, thus when converting fw_type for MEC_JT2 we just return MEC1,hw can use the same JT for both MEC1 & MEC2. above two change fixed some ring/ib test failure issue for some version of MEC ucode. Signed-off-by: Frank Min <[email protected]> Signed-off-by: Monk Liu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-10-25drm/amdgpu:add MEC_STORAGE ucode id for sriovMonk Liu1-0/+3
for sriov, SMC need MEC_STORAGE reserved in fw bo. Signed-off-by: Monk Liu <[email protected]> Signed-off-by: Frank Min <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-10-25drm/amdgpu:add callback in cgs for sriov detectFrank Min1-0/+7
Signed-off-by: Frank Min <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-10-25drm/amdgpu:keep bo pinned in prefered domainFrank Min1-1/+1
Signed-off-by: Frank Min <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-10-25drm/amdgpu: add AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS flag v3Christian König1-2/+4
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 <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Tested-by: Mike Lothian <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-09-22drm/amdgpu:add fw version entry to infoFrank Min1-0/+42
Signed-off-by: Frank Min <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-09-14drm/amdgpu: mark symbols static where possibleBaoyou Xie1-2/+2
We get a few warnings when building kernel with W=1: drivers/gpu/drm/amd/amdgpu/cz_smc.c:51:5: warning: no previous prototype for 'cz_send_msg_to_smc_async' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/cz_smc.c:143:5: warning: no previous prototype for 'cz_write_smc_sram_dword' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/iceland_smc.c:124:6: warning: no previous prototype for 'iceland_start_smc' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:3926:6: warning: no previous prototype for 'gfx_v8_0_rlc_stop' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/amdgpu_job.c:94:6: warning: no previous prototype for 'amdgpu_job_free_cb' [-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 <[email protected]> Acked-by: Huang Rui <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Signed-off-by: Baoyou Xie <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-08-25drm/amdgpu: add support for getting sub_device id andRex Zhu1-0/+6
sub_vendor_id in cgs interface. Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-07-29drm/amdgpu: add query device id and revision id into system info entry at CGSHuang Rui1-1/+7
This patch adds device id and revision into system info entry at CGS, it's able to get PCI device id and revision id from amdgpu, it might get more info in future. PCI device id will be also used on powerplay part at current. Suggested-by: Alex Deucher <[email protected]> Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-07-29drm/amdgpu: make amdgpu_cgs_call_acpi_method as staticHuang Rui1-1/+1
Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-07-29drm/amdgpu: Change assignment for a variable in amdgpu_cgs_acpi_eval_object()Markus Elfring1-1/+2
Indicate successful function execution only at the end. Thus omit initialisation for the variable "result" at the beginning. Reviewed-by: Christian König <[email protected]> Signed-off-by: Markus Elfring <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-07-29drm/amdgpu: Delete an unnecessary variable initialisation in ↵Markus Elfring1-1/+1
amdgpu_cgs_acpi_eval_object() The variable "argument" will be set to an appropriate value a bit later. Thus omit the explicit initialisation at the beginning. Reviewed-by: Christian König <[email protected]> Signed-off-by: Markus Elfring <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-07-29drm/amdgpu: Delete a variable in amdgpu_cgs_acpi_eval_object()Markus Elfring1-2/+0
The local variable "func_no" was assigned a value at two places. But it was not read within this function. Thus delete it. Reviewed-by: Christian König <[email protected]> Signed-off-by: Markus Elfring <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-07-29drm/amdgpu: One function call less in amdgpu_cgs_acpi_eval_object() after ↵Markus Elfring1-9/+9
error detection The kfree() function was called in one case by the amdgpu_cgs_acpi_eval_object() function during error handling even if the passed variable "obj" contained a null pointer. * Adjust jump targets according to the Linux coding style convention. * Delete unnecessary initialisations for the variables "obj" and "params" then. Reviewed-by: Christian König <[email protected]> Signed-off-by: Markus Elfring <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-07-29drivers/amdgpu: Remove redundant NULL check before kfree()Edward O'Callaghan1-2/+1
Found-by: Coccinelle Signed-off-by: Edward O'Callaghan <[email protected]> Reviewed-by: Tom St Denis <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-07-15drm/amdgpu: add ucode_start_address into cgs_firmware_infoHuang Rui1-0/+4
The ucode_start_address would be used on powerplay of iceland. Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-07-07drm/amdgpu: add read/write function for GC CAC programmingRex Zhu1-0/+4
Create a GC_CAC_IND_INDEX/DATA pair of funcitons to program all the CAC registers Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-07-07drm/amdgpu: get number of shade engine by cgs interface.Rex Zhu1-0/+3
the num of shade engine was needed to measure the activity of the graphics core and to enable di/dt feature. Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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