From: Pavle Kotarac <Pavle.Kotarac@xxxxxxx>
[WHY]
New dcn301 has 2 less phys
Reviewed-by: Charlene Liu <Charlene.Liu@xxxxxxx>
Acked-by: Wayne Lin <wayne.lin@xxxxxxx>
Signed-off-by: Pavle Kotarac <Pavle.Kotarac@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c
index db172677d613..0c2b15a0f3a7 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c
@@ -634,7 +634,7 @@ static const struct dcn20_vmid_mask vmid_masks = {
DCN20_VMID_MASK_SH_LIST(_MASK)
};
-static const struct resource_caps res_cap_dcn301 = {
+static struct resource_caps res_cap_dcn301 = {
.num_timing_generator = 4,
.num_opp = 4,
.num_video_plane = 4,
@@ -1429,6 +1429,8 @@ static bool dcn301_resource_construct(
ctx->dc_bios->regs = &bios_regs;
+ if (dc->ctx->asic_id.chip_id == DEVICE_ID_VGH_1435)
+ res_cap_dcn301.num_pll = 2;
pool->base.res_cap = &res_cap_dcn301;
pool->base.funcs = &dcn301_res_pool_funcs;
--
2.37.3
