Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 69 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ga102.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ga102.c
new file mode 100644
index 000000000..76f6877b5
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ga102.c
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2021 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 "gf100.h"
+#include "ram.h"
+
+#include <engine/nvdec.h>
+
+static u64
+ga102_fb_vidmem_size(struct nvkm_fb *fb)
+{
+	return (u64)nvkm_rd32(fb->subdev.device, 0x1183a4) << 20;
+}
+
+static int
+ga102_fb_oneinit(struct nvkm_fb *fb)
+{
+	struct nvkm_subdev *subdev = &fb->subdev;
+
+	nvkm_falcon_fw_ctor_hs_v2(&ga102_flcn_fw, "mem-unlock", subdev, "nvdec/scrubber",
+				  0, &subdev->device->nvdec[0]->falcon, &fb->vpr_scrubber);
+
+	return gf100_fb_oneinit(fb);
+}
+
+static const struct nvkm_fb_func
+ga102_fb = {
+	.dtor = gf100_fb_dtor,
+	.oneinit = ga102_fb_oneinit,
+	.init = gm200_fb_init,
+	.init_page = gv100_fb_init_page,
+	.init_unkn = gp100_fb_init_unkn,
+	.sysmem.flush_page_init = gf100_fb_sysmem_flush_page_init,
+	.vidmem.size = ga102_fb_vidmem_size,
+	.ram_new = gp102_ram_new,
+	.default_bigpage = 16,
+	.vpr.scrub_required = tu102_fb_vpr_scrub_required,
+	.vpr.scrub = gp102_fb_vpr_scrub,
+};
+
+int
+ga102_fb_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_fb **pfb)
+{
+	return gf100_fb_new_(&ga102_fb, device, type, inst, pfb);
+}
+
+MODULE_FIRMWARE("nvidia/ga102/nvdec/scrubber.bin");
+MODULE_FIRMWARE("nvidia/ga103/nvdec/scrubber.bin");
+MODULE_FIRMWARE("nvidia/ga104/nvdec/scrubber.bin");
+MODULE_FIRMWARE("nvidia/ga106/nvdec/scrubber.bin");
+MODULE_FIRMWARE("nvidia/ga107/nvdec/scrubber.bin");