6.6-stable review patch. If anyone has any objections, please let me know.
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From: Timur Tabi ttabi@nvidia.com
[ Upstream commit 64c722b5e7f6b909b0e448e580f64628a0d76208 ]
The memory target check is a hold-over from a refactor. It's harmless but distracting, so just remove it.
Fixes: 2541626cfb79 ("drm/nouveau/acr: use common falcon HS FW code for ACR FWs") Signed-off-by: Timur Tabi ttabi@nvidia.com Link: https://lore.kernel.org/r/20250813001004.2986092-3-ttabi@nvidia.com Signed-off-by: Danilo Krummrich dakr@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/nouveau/nvkm/falcon/gm200.c | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/gm200.c b/drivers/gpu/drm/nouveau/nvkm/falcon/gm200.c index 6a004c6e67425..7c43397c19e61 100644 --- a/drivers/gpu/drm/nouveau/nvkm/falcon/gm200.c +++ b/drivers/gpu/drm/nouveau/nvkm/falcon/gm200.c @@ -249,9 +249,11 @@ int gm200_flcn_fw_load(struct nvkm_falcon_fw *fw) { struct nvkm_falcon *falcon = fw->falcon; - int target, ret; + int ret;
if (fw->inst) { + int target; + nvkm_falcon_mask(falcon, 0x048, 0x00000001, 0x00000001);
switch (nvkm_memory_target(fw->inst)) { @@ -285,15 +287,6 @@ gm200_flcn_fw_load(struct nvkm_falcon_fw *fw) }
if (fw->boot) { - switch (nvkm_memory_target(&fw->fw.mem.memory)) { - case NVKM_MEM_TARGET_VRAM: target = 4; break; - case NVKM_MEM_TARGET_HOST: target = 5; break; - case NVKM_MEM_TARGET_NCOH: target = 6; break; - default: - WARN_ON(1); - return -EINVAL; - } - ret = nvkm_falcon_pio_wr(falcon, fw->boot, 0, 0, IMEM, falcon->code.limit - fw->boot_size, fw->boot_size, fw->boot_addr >> 8, false);