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Author	SHA1	Message	Date
Ben Skeggs	0a5b97304b	drm/nouveau/gr/gf100-: virtualise init_sked_hww_esr ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:23 +10:00
Ben Skeggs	2b297b0d6d	drm/nouveau/gr/gf100-: virtualise init_40601c ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:23 +10:00
Ben Skeggs	3ac72e98b4	drm/nouveau/gr/gf100-: virtualise init_ds_hww_esr_2 ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	2585a1b131	drm/nouveau/gr/gf100-: virtualise init_fecs_exceptions + apply fixes from traces ... The value for GF100 has changed here, but it matches RM now. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	7c76ebb65a	drm/nouveau/gr/gf100: write 0x400124 during init ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	dff30dbd1d	drm/nouveau/gr/gf100-: virtualise init_swdx_pes_mask ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	0f78acc86b	drm/nouveau/gr/gf100-: implement another chunk of bios-provided init ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	429412e231	drm/nouveau/gr/gf100-: virtualise init_rop_active_fbps ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	bfd27f39b5	drm/nouveau/gr/gf100-: virtualise init_num_active_ltcs ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	02917aa39d	drm/nouveau/gr/gf100-: virtualise init_zcull ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	2fe5ff6371	drm/nouveau/gr/gf100-: virtualise init_vsc_stream_master ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	a37279e94c	drm/nouveau/gr/gf100-: virtualise init_bios ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	cd9662f89e	drm/nouveau/gr/gf100-: support clkgate_pack everywhere ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	8b058ca518	drm/nouveau/gr/gf100-: virtualise r405a14 ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	6f63a5fb1e	drm/nouveau/gr/gf100-: support firmware-provided sw_nonctx everywhere ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	1246f1dc22	drm/nouveau/gr/gf100-: virtualise init_gpc_mmu + apply fixes from traces ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	334cc26d4d	drm/nouveau/fifo/gp100-: force individual channels into a channel group ... RM does this for some reason, and is enforced in HW on Volta. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	eda12417d3	drm/nouveau/fifo/gm107-: write instance address in channel runlist entry ... RM does this for some reason. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	79bb4b617f	drm/nouveau/fifo/gk208-: write pbdma timeout regs during initialisation ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	8c4e9f9dff	drm/nouveau/fifo/gk110-: support writing channel group runlist entries ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:22 +10:00
Ben Skeggs	4f2fc25c0f	drm/nouveau/fifo/gk104-: poll for runlist update completion ... Newer HW doesn't appear to send this event, which will cause long delays in runlist updates if they don't complete immediately. RM doesn't use these events anywhere, and an NVGPU commit message notes that polling is the preferred method even on HW that supports the event. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	665870837a	drm/nouveau/fifo/gk104-: add interfaces to support different runlist layouts ... This will be required to support features on newer hardware. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	f9360c3aa6	drm/nouveau/fifo/gk104-: simplify definition of channel classes ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	a7cf01809b	drm/nouveau/fifo/gk104-: require explicit runlist selection for channel allocation ... We didn't used to be aware that runlist/engine IDs weren't the same thing, or that there was such variability in configuration between GPUs. By exposing this information to a client, and giving it explicit control of which runlist it's allocating a channel on, we're able to make better choices. The immediate effect of this is that on GPUs where CE0 is the "GRCE", we will now be allocating a copy engine running asynchronously to GR for BO migrations - as intended. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	cc36205085	drm/nouveau/fifo/gk104-: support querying engines available on each runlist ... Will be used to improve channel runlist selection. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	ddc669e256	drm/nouveau/fifo/gk104-: allow fault recovery code to be called by other subdevs ... This will be required to support Volta. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	55b8e85b0b	drm/nouveau/fifo/gk104-: accept engine contexts for CE3 and up ... These can exist on GP100 and newer. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	eb47db4f3b	drm/nouveau/fifo: support channel count query ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	6eb01aa898	drm/nouveau/device: support querying available engines of a specific type ... Will be used for fifo runlist selection. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	c5c9127b25	drm/nouveau/device: implement a generic method to query device-specific properties ... We have a need to fetch data from GPU-specific sub-devices that is not tied to any particular engine object. This commit provides the framework to support such queries. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	f5650478ab	drm/nouveau/disp/nv50-: pass nvkm_memory objects for channel push buffers ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	a9c44a88ca	drm/nouveau/disp/nv50-: add channel interfaces to control error interrupts ... This will be required to support Volta, but also allows us to remove code that's duplicated for each channel type already. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	4a8621a24a	drm/nouveau/disp/nv50-: add channel interfaces to determine the user area ... This will be required to support Volta. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	8531f57027	drm/nouveau/disp/nv50-: merge handling of pio and dma channels ... Unnecessarily complicated, and a barrier to cleanly supporting Volta. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	9b096283bf	drm/nouveau/disp/nv50-: simplify definiton of core channels ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	6d41a7536f	drm/nouveau/disp/nv50-: simplify definition of cursor channels ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	3ceeef9c03	drm/nouveau/disp/nv50-: simplify definition of base channels ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:21 +10:00
Ben Skeggs	c2c3a00310	drm/nouveau/disp/nv50-: simplify definition of overlay immediate channels ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:20 +10:00
Ben Skeggs	46f74a8ad7	drm/nouveau/disp/nv50-: simplify definition of overlay channels ... Introduces a new method of defining channels available from the display, common to all channel types, allowing for more flexibility in available channel types/counts, and reducing the amount of boiler-plate required. This will be required to support Volta. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:20 +10:00
Ben Skeggs	abc1d4379b	drm/nouveau/disp/nv50-: replace user object with engine pointer in channels ... More simplification. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:20 +10:00
Ben Skeggs	bb3b0a4220	drm/nouveau/disp/nv50-: initialise from the engine, rather than the user object ... Engines are initialised on an as-needed basis, so this results in the same behaviour, whilst allowing us to simplify things a bit. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:20 +10:00
Ben Skeggs	f5e088d6f0	drm/nouveau/disp/nv50-: fetch mask of available piors during oneinit ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:20 +10:00
Ben Skeggs	9fe4e17704	drm/nouveau/disp/nv50-: fetch mask of available sors during oneinit ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:20 +10:00
Ben Skeggs	bf5d1a6b6a	drm/nouveau/disp/nv50-: fetch mask of available dacs during oneinit ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:20 +10:00
Ben Skeggs	f7b2ece37f	drm/nouveau/disp/nv50-: fetch mask of available heads during oneinit ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:20 +10:00
Ben Skeggs	3b9ba66ab0	drm/nouveau/disp/nv50-: delay subunit construction until oneinit ... We should be reading registers to determine which subunits are really present on a given board, and this needs to be done after DEVINIT. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:20 +10:00
Ben Skeggs	85a3b9c839	drm/nouveau/fb/gm200-: fix overwriting of big page setting ... Likely a rebase bug. Should have no impact in default configuration due to using per-instance setting by default. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:20 +10:00
Ben Skeggs	d1ea77ab5f	drm/nouveau/fb/gf100-: bump size of mmu debug buffers to match big page size ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:20 +10:00
Ben Skeggs	d0e9351e42	drm/nouveau/fault/gp100: implement replayable fault buffer initialisation ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:20 +10:00
Ben Skeggs	36780d7eee	drm/nouveau/fault: add infrastructure to support fault buffers ... GPU-specific support will be added separately. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2018-05-18 15:01:20 +10:00