drm/nouveau/nvkm: remove perfmon

This has never really been used for anything, in part due to never
having reclocking stable enough in general to attempt to implement
dynamic clock changes based on load, etc.

To avoid having to rework its interfaces, remove it entirely.

Signed-off-by: Ben Skeggs <bskeggs@nvidia.com>
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240726043828.58966-13-bskeggs@nvidia.com

1 files changed, 0 insertions, 165 deletions

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/g84.c b/drivers/gpu/drm/nouveau/nvkm/engine/pm/g84.c
deleted file mode 100644
index 0086d00eb162..000000000000
--- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/g84.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Copyright 2013 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.
- *
- * Authors: Ben Skeggs
- */
-#include "nv40.h"
-
-const struct nvkm_specsrc
-g84_vfetch_sources[] = {
-	{ 0x400c0c, (const struct nvkm_specmux[]) {
-			{ 0x3, 0, "unk0" },
-			{}
-		}, "pgraph_vfetch_unk0c" },
-	{}
-};
-
-static const struct nvkm_specsrc
-g84_prop_sources[] = {
-	{ 0x408e50, (const struct nvkm_specmux[]) {
-			{ 0x1f, 0, "sel", true },
-			{}
-		}, "pgraph_tpc0_prop_pm_mux" },
-	{}
-};
-
-static const struct nvkm_specsrc
-g84_crop_sources[] = {
-	{ 0x407008, (const struct nvkm_specmux[]) {
-			{ 0xf, 0, "sel0", true },
-			{ 0x7, 16, "sel1", true },
-			{}
-		}, "pgraph_rop0_crop_pm_mux" },
-	{}
-};
-
-static const struct nvkm_specsrc
-g84_tex_sources[] = {
-	{ 0x408808, (const struct nvkm_specmux[]) {
-			{ 0xfffff, 0, "unk0" },
-			{}
-		}, "pgraph_tpc0_tex_unk08" },
-	{}
-};
-
-static const struct nvkm_specdom
-g84_pm[] = {
-	{ 0x20, (const struct nvkm_specsig[]) {
-			{}
-		}, &nv40_perfctr_func },
-	{ 0xf0, (const struct nvkm_specsig[]) {
-			{ 0xbd, "pc01_gr_idle" },
-			{ 0x5e, "pc01_strmout_00" },
-			{ 0x5f, "pc01_strmout_01" },
-			{ 0xd2, "pc01_trast_00" },
-			{ 0xd3, "pc01_trast_01" },
-			{ 0xd4, "pc01_trast_02" },
-			{ 0xd5, "pc01_trast_03" },
-			{ 0xd8, "pc01_trast_04" },
-			{ 0xd9, "pc01_trast_05" },
-			{ 0x5c, "pc01_vattr_00" },
-			{ 0x5d, "pc01_vattr_01" },
-			{ 0x66, "pc01_vfetch_00", g84_vfetch_sources },
-			{ 0x67, "pc01_vfetch_01", g84_vfetch_sources },
-			{ 0x68, "pc01_vfetch_02", g84_vfetch_sources },
-			{ 0x69, "pc01_vfetch_03", g84_vfetch_sources },
-			{ 0x6a, "pc01_vfetch_04", g84_vfetch_sources },
-			{ 0x6b, "pc01_vfetch_05", g84_vfetch_sources },
-			{ 0x6c, "pc01_vfetch_06", g84_vfetch_sources },
-			{ 0x6d, "pc01_vfetch_07", g84_vfetch_sources },
-			{ 0x6e, "pc01_vfetch_08", g84_vfetch_sources },
-			{ 0x6f, "pc01_vfetch_09", g84_vfetch_sources },
-			{ 0x70, "pc01_vfetch_0a", g84_vfetch_sources },
-			{ 0x71, "pc01_vfetch_0b", g84_vfetch_sources },
-			{ 0x72, "pc01_vfetch_0c", g84_vfetch_sources },
-			{ 0x73, "pc01_vfetch_0d", g84_vfetch_sources },
-			{ 0x74, "pc01_vfetch_0e", g84_vfetch_sources },
-			{ 0x75, "pc01_vfetch_0f", g84_vfetch_sources },
-			{ 0x76, "pc01_vfetch_10", g84_vfetch_sources },
-			{ 0x77, "pc01_vfetch_11", g84_vfetch_sources },
-			{ 0x78, "pc01_vfetch_12", g84_vfetch_sources },
-			{ 0x79, "pc01_vfetch_13", g84_vfetch_sources },
-			{ 0x7a, "pc01_vfetch_14", g84_vfetch_sources },
-			{ 0x7b, "pc01_vfetch_15", g84_vfetch_sources },
-			{ 0x7c, "pc01_vfetch_16", g84_vfetch_sources },
-			{ 0x7d, "pc01_vfetch_17", g84_vfetch_sources },
-			{ 0x7e, "pc01_vfetch_18", g84_vfetch_sources },
-			{ 0x7f, "pc01_vfetch_19", g84_vfetch_sources },
-			{ 0x07, "pc01_zcull_00", nv50_zcull_sources },
-			{ 0x08, "pc01_zcull_01", nv50_zcull_sources },
-			{ 0x09, "pc01_zcull_02", nv50_zcull_sources },
-			{ 0x0a, "pc01_zcull_03", nv50_zcull_sources },
-			{ 0x0b, "pc01_zcull_04", nv50_zcull_sources },
-			{ 0x0c, "pc01_zcull_05", nv50_zcull_sources },
-			{ 0xa4, "pc01_unk00" },
-			{ 0xec, "pc01_trailer" },
-			{}
-		}, &nv40_perfctr_func },
-	{ 0xa0, (const struct nvkm_specsig[]) {
-			{ 0x30, "pc02_crop_00", g84_crop_sources },
-			{ 0x31, "pc02_crop_01", g84_crop_sources },
-			{ 0x32, "pc02_crop_02", g84_crop_sources },
-			{ 0x33, "pc02_crop_03", g84_crop_sources },
-			{ 0x00, "pc02_prop_00", g84_prop_sources },
-			{ 0x01, "pc02_prop_01", g84_prop_sources },
-			{ 0x02, "pc02_prop_02", g84_prop_sources },
-			{ 0x03, "pc02_prop_03", g84_prop_sources },
-			{ 0x04, "pc02_prop_04", g84_prop_sources },
-			{ 0x05, "pc02_prop_05", g84_prop_sources },
-			{ 0x06, "pc02_prop_06", g84_prop_sources },
-			{ 0x07, "pc02_prop_07", g84_prop_sources },
-			{ 0x48, "pc02_tex_00", g84_tex_sources },
-			{ 0x49, "pc02_tex_01", g84_tex_sources },
-			{ 0x4a, "pc02_tex_02", g84_tex_sources },
-			{ 0x4b, "pc02_tex_03", g84_tex_sources },
-			{ 0x1a, "pc02_tex_04", g84_tex_sources },
-			{ 0x1b, "pc02_tex_05", g84_tex_sources },
-			{ 0x1c, "pc02_tex_06", g84_tex_sources },
-			{ 0x44, "pc02_zrop_00", nv50_zrop_sources },
-			{ 0x45, "pc02_zrop_01", nv50_zrop_sources },
-			{ 0x46, "pc02_zrop_02", nv50_zrop_sources },
-			{ 0x47, "pc02_zrop_03", nv50_zrop_sources },
-			{ 0x8c, "pc02_trailer" },
-			{}
-		}, &nv40_perfctr_func },
-	{ 0x20, (const struct nvkm_specsig[]) {
-			{}
-		}, &nv40_perfctr_func },
-	{ 0x20, (const struct nvkm_specsig[]) {
-			{}
-		}, &nv40_perfctr_func },
-	{ 0x20, (const struct nvkm_specsig[]) {
-			{}
-		}, &nv40_perfctr_func },
-	{ 0x20, (const struct nvkm_specsig[]) {
-			{}
-		}, &nv40_perfctr_func },
-	{ 0x20, (const struct nvkm_specsig[]) {
-			{}
-		}, &nv40_perfctr_func },
-	{}
-};
-
-int
-g84_pm_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_pm **ppm)
-{
-	return nv40_pm_new_(g84_pm, device, type, inst, ppm);
-}