summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2016-01-11drm/nouveau/pci: implement pcie speed change for teslaKarol Herbst
v5: don't set fermi or kepler func pointers v6: fix alignment
2016-01-11drm/nouveau/pci: implement generic code for pcie speed changeKarol Herbst
v2: rename and group functions v4: change copyright information move printing of pcie speeds into oneinit, rename all pcie functions to nvkm_pcie_* don't try to raise the pcie version when no higher one is supported v5: revert Copyright changes and rename nvkm_pcie_raise_version to nvkm_pcie_set_version v6: remove some useless pci_is_pcie checks and rework messages Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
2016-01-11drm/nouveau/pci: add gk104 variantKarol Herbst
v2: change email used in header v4: change Copyright information v5: revert Copyright changes Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
2016-01-11drm/nouveau/pci: add gf106 variantKarol Herbst
v2: change email used in header v4: change Copyright information v5: revert Copyright changes Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
2016-01-11drm/nouveau/kms: take mode_config mutex in connector hotplug pathBen Skeggs
fdo#93634 Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Cc: stable@vger.kernel.org
2016-01-11drm/nouveau/nouveau/perfmon: add interface files for current core voltageKarol Herbst
Signed-off-by: Karol Herbst <nouveau@karolherbst.de> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/sysfs: remove pstate interfaceKarol Herbst
Signed-off-by: Karol Herbst <nouveau@karolherbst.de> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/debugfs: add copy of sysfs pstate interface ported to debugfsKarol Herbst
Signed-off-by: Karol Herbst <nouveau@karolherbst.de> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/debugfs: we need a ctrl object for debugfsKarol Herbst
Signed-off-by: Karol Herbst <nouveau@karolherbst.de> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/debugfs: rename functions to indicate they are used inside drmKarol Herbst
We will need our own debugfs_init and cleanup functions, because nouveau_drm isn't ready while the DRM ones are called by DRM. Signed-off-by: Karol Herbst <nouveau@karolherbst.de> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/debugfs: add infrastructure to add files with other fops than ↵Karol Herbst
only read v2: use the same object for private data as with the drm debugfs functions Signed-off-by: Karol Herbst <nouveau@karolherbst.de> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/fifo/gf100: remove references to "daemon"Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/fb/nv50: remove references to "daemon"Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/clk: remove references to "daemon"Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/gr/gf100: provide a bit more info for various errorsIlia Mirkin
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/bios: parse 8.1 Gbps DP link rateBen Skeggs
From DCB 4.1 spec. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/ltc/gm204: split implementation from gm107Ben Skeggs
Differences from GM10x: - GM20x LTC count detection differs from GM10x - GM20x init doesn't require large page size setting Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/ltc/gm107: use nvkm_mask to set cbc_ctrl1Ben Skeggs
resman and nvgpu both do this, presumably for good reason. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/ibus/gm204: split implementation from gk104Ben Skeggs
GM20x doesn't require the priv ring timeout bumps that GK/GM10x have. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/gr/gf100-: subclass nvkm_object to store channel pointerBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/nvif: modify nvif_unvers/nvif_unpack macros to be more obviousBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/nvif: split out client interface definitionsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/nvif: split out device interface definitionsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/nvif: split out ctxdma interface definitionsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/nvif: split out perfmon interface definitionsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/nvif: split out device control interface definitionsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/nvif: split out fifo interface definitionsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/nvif: split out display interface definitionsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/nvif: split out nvsw interface definitonsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/nvif: split out fermi interface definitionsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/nvif: move internal class identifiers to class.hBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/gr/gm107-: make use of gpc_addr() macro for tpc ramchain setupBen Skeggs
Should be no functional change here. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/instmem/gk20a: use DMA API CPU mappingAlexandre Courbot
Commit 69c4938249fb ("drm/nouveau/instmem/gk20a: use direct CPU access") tried to be smart while using the DMA-API by managing the CPU mappings of buffers allocated with the DMA-API by itself. In doing so, it relied on dma_to_phys() which is an architecture-private function not available everywhere. This broke the build on several architectures. Since there is no reliable and portable way to obtain the physical address of a DMA-API buffer, stop trying to be smart and just use the CPU mapping that the DMA-API can provide. This means that buffers will be CPU-mapped for all their life as opposed to when we need them, but anyway using the DMA-API here is a fallback for when no IOMMU is available so we should not expect optimal behavior. This makes the IOMMU and DMA-API implementations of instmem diverge enough that we should maybe put them into separate files... Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/instmem/gk20a: fix race conditionsAlexandre Courbot
The LRU list used for recycling CPU mappings was handling concurrency very poorly. For instance, if an instobj was acquired twice before being released once, it would end up into the LRU list even though there is still a client accessing it. This patch fixes this by properly counting how many clients are currently using a given instobj. While at it, we also raise errors when inconsistencies are detected, and factorize some code. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/gk20a: Add MODULE_FIRMWARE for gk20aNicolas Chauvet
This patch is needed by initramfs tools to detect the required firmware files for the module. This patch tests for either TEGRA_124_SOC or TEGRA_132_SOC for the firmwares related to the Tegra K1 generation. v2: move the MODULE_FIRMWARE to the nvidia_platform.c file. This will avoid to test for NOUVEAU_PLATFORM_DRIVER Signed-off-by: Nicolas Chauvet <kwizart@gmail.com> Reviewed-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/fifo/gk104: fix engine status register offsetVince Hsu
The offset should be 8 on Kepler and later. Signed-off-by: Vince Hsu <vinceh@nvidia.com> Reviewed-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/ce/gk104: attempt at better handling of LAUNCHERRBen Skeggs
Very rough, no idea how correct it is at this point, but it prevents getteximage-depth from piglit from hanging the GPU. v2: updated with NV_PCE_FE_LAUNCHERR_REPORT values provided by NVIDIA Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/fifo/gf100: fix race condition when updating engine runlistsBen Skeggs
Similar in spirit to the gk104 fix with a similar title. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/fifo/gk104: fix race condition when updating engine runlistsBen Skeggs
The CPU-side tracking of engine runlists was not protected by a lock, leading to list corruption, eventually causing runlist_update() to overrun the GPU-side runlist, triggering an OOPS. Fixes some of the issues noticed during parallel piglit runs. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/nvkm: add/remove 0's to make 7 (or 9)-nibble constants use 8 nibblesIlia Mirkin
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/kms: no need to check for empty edid before drm_detect_hdmi_monitorIlia Mirkin
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/core: fix return in error path of device probeAlexandre Courbot
We want to unlock nv_devices_mutex in this error path as well. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/kms: allow 225/297MHz pixel clocks for HDMI on Fermi/KeplerIlia Mirkin
Some Fermi's apparently alow allow 297MHz clocks, so create a parameter which allows end-users to set it themselves until we have a reliable way to determine the board's maximum pixel clocks. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11drm/nouveau/disp: activate dual link TMDS links only when possibleHauke Mehrtens
Without this patch a pixel clock rate above 165 MHz on a TMDS link is assumed to be dual link. This is true for DVI, but not for HDMI. HDMI supports no dual link, but it supports pixel clock rates above 165 MHz. Only activate Dual Link mode when it is actually possible and requested. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> [imirkin: check for hdmi monitor for computing proto, use sor ctrl to enable extra config bit] Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11xfs: eliminate committed arg from xfs_bmap_finishEric Sandeen
Calls to xfs_bmap_finish() and xfs_trans_ijoin(), and the associated comments were replicated several times across the attribute code, all dealing with what to do if the transaction was or wasn't committed. And in that replicated code, an ASSERT() test of an uninitialized variable occurs in several locations: error = xfs_attr_thing(&args); if (!error) { error = xfs_bmap_finish(&args.trans, args.flist, &committed); } if (error) { ASSERT(committed); If the first xfs_attr_thing() failed, we'd skip the xfs_bmap_finish, never set "committed", and then test it in the ASSERT. Fix this up by moving the committed state internal to xfs_bmap_finish, and add a new inode argument. If an inode is passed in, it is passed through to __xfs_trans_roll() and joined to the transaction there if the transaction was committed. xfs_qm_dqalloc() was a little unique in that it called bjoin rather than ijoin, but as Dave points out we can detect the committed state but checking whether (*tpp != tp). Addresses-Coverity-Id: 102360 Addresses-Coverity-Id: 102361 Addresses-Coverity-Id: 102363 Addresses-Coverity-Id: 102364 Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>
2016-01-11Merge branch 'drm-next-4.5' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-next Misc fixes for amdgpu and radeon for 4.5. The bulk of the changes are smatch fixes and cleanups. This also includes the DP MST fixes from Mykola. Beyond that some fixes from Christian to avoid -ENOMEM errors in some corner cases in the CS ioctl, some suspend and resume fixes, and some powerplay fixes. * 'drm-next-4.5' of git://people.freedesktop.org/~agd5f/linux: (33 commits) drm/radeon: fix trivial typo in warning message radeon: r100: Silence 'may be used uninitialized' warnings drm/amdgpu: add warning to amdgpu_bo_gpu_offset() v2 drm/amd/powerplay: implement power down asic task for CZ drm/amd/powerplay: enable power down asic task. (v2) drm/amd/powerplay: enable set boot state task drm/amd/powerplay: add thermal control task when resume. drm/amdgpu: fix hex/decimal bug when show gpu load. drm/amdgpu: Show gpu load when display gpu performance for Fiji of VI. drm/amdgpu: Show gpu load when display gpu performance for Ci. drm/amd/powerplay: Reload and initialize the smc firmware on powerplay resume. drm/amd/powerplay: add powerplay valid check to avoid null point. (v2) drm/amd/powerplay: fix Smatch static checker warnings drm/amd/powerplay: fix Smatch static checker warnings with indenting (v2) drm/amd/powerplay: fix bug that NULL checks are reversed. amdgpu/dce11: Add test for crtc < 0 to various DCEv11 functions amdgpu/dce11: Remove division from dce_v11_0_vblank_wait() amdgpu/vce3: Simplify vce_v3_0_hw_init and ensure both rings default to not ready. amdgpu/vce3: Remove magic constants from harvest register masks. amdgpu/vce3: Simplify vce_v3_0_process_interrupt() ...
2016-01-10Merge branch 'mdio-device-fixes'David S. Miller
Andrew Lunn says: ==================== Fix breakage from mdio device These two patches fix MIPS platforms which got broken by the recent mdio device patchset. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-10net: ethernet-rgmii.c: Fix breakage from moving phdev busAndrew Lunn
The mdio device patches moved the bus member in phy_device into a substructure. This driver got missed. Fix it. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-10net: lantiq_etop.c: Use helper to find first phyAndrew Lunn
Make use of the helper to find the first phy device. This also fixes the compile breakage. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-10stmmac: Don't exit mdio registration when mdio subnode is not found in the DTSRomain Perier
Originally, most of the platforms using this driver did not define an mdio subnode in the devicetree. Commit e34d65 ("stmmac: create of compatible mdio bus for stmmac driver") introduced a backward compatibily issue by using of_mdiobus_register explicitly with an mdio subnode. This patch fixes the issue by calling the function mdiobus_register, when mdio subnode is not found. The driver is now compatible with both modes. Fixes: e34d65696d2e ("stmmac: create of compatible mdio bus for stmmac driver") Signed-off-by: Romain Perier <romain.perier@gmail.com> Tested-by: Phil Reid <preid@electromag.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit (git 2.34.1) at 2025-09-18 15:48:12 +0000