From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/gpu/drm/nouveau/nvkm/subdev/gsp/gv100.c | 56 +++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 drivers/gpu/drm/nouveau/nvkm/subdev/gsp/gv100.c (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/gsp/gv100.c') diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/gv100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/gv100.c new file mode 100644 index 000000000..6c4ef62a7 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/gv100.c @@ -0,0 +1,56 @@ +/* + * Copyright 2019 Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include "priv.h" + +static const struct nvkm_falcon_func +gv100_gsp_flcn = { + .fbif = 0x600, + .load_imem = nvkm_falcon_v1_load_imem, + .load_dmem = nvkm_falcon_v1_load_dmem, + .read_dmem = nvkm_falcon_v1_read_dmem, + .bind_context = gp102_sec2_flcn_bind_context, + .wait_for_halt = nvkm_falcon_v1_wait_for_halt, + .clear_interrupt = nvkm_falcon_v1_clear_interrupt, + .set_start_addr = nvkm_falcon_v1_set_start_addr, + .start = nvkm_falcon_v1_start, + .enable = gp102_sec2_flcn_enable, + .disable = nvkm_falcon_v1_disable, +}; + +static int +gv100_gsp_nofw(struct nvkm_gsp *gsp, int ver, const struct nvkm_gsp_fwif *fwif) +{ + return 0; +} + +static struct nvkm_gsp_fwif +gv100_gsp[] = { + { -1, gv100_gsp_nofw, &gv100_gsp_flcn }, + {} +}; + +int +gv100_gsp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, + struct nvkm_gsp **pgsp) +{ + return nvkm_gsp_new_(gv100_gsp, device, type, inst, pgsp); +} -- cgit v1.2.3