diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.c | 13 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c | 2 |
2 files changed, 9 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.c index 994b21ed272f..1a2adb354718 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.c @@ -71,21 +71,24 @@ void mpc32_power_on_blnd_lut( { struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc); +/* if (mpc->ctx->dc->debug.enable_mem_low_power.bits.cm) { if (power_on) { REG_UPDATE(MPCC_MCM_MEM_PWR_CTRL[mpcc_id], MPCC_MCM_1DLUT_MEM_PWR_FORCE, 0); REG_WAIT(MPCC_MCM_MEM_PWR_CTRL[mpcc_id], MPCC_MCM_1DLUT_MEM_PWR_STATE, 0, 1, 5); } else if (!mpc->ctx->dc->debug.disable_mem_low_power) { - ASSERT(false); - /* TODO: change to mpc - * dpp_base->ctx->dc->optimized_required = true; - * dpp_base->deferred_reg_writes.bits.disable_blnd_lut = true; - */ + //TODO: change to mpc + dpp_base->ctx->dc->optimized_required = true; + dpp_base->deferred_reg_writes.bits.disable_blnd_lut = true; } } else { REG_SET(MPCC_MCM_MEM_PWR_CTRL[mpcc_id], 0, MPCC_MCM_1DLUT_MEM_PWR_FORCE, power_on == true ? 0 : 1); } +*/ + + REG_SET(MPCC_MCM_MEM_PWR_CTRL[mpcc_id], 0, + MPCC_MCM_1DLUT_MEM_PWR_FORCE, power_on == true ? 0 : 1); } static enum dc_lut_mode mpc32_get_post1dlut_current(struct mpc *mpc, uint32_t mpcc_id) diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c index c7e011d26d41..7a3faf2b1f06 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c @@ -724,7 +724,7 @@ static const struct dc_debug_options debug_defaults_drv = { .i2c = true, .dmcu = false, // This is previously known to cause hang on S3 cycles if enabled .dscl = true, - .cm = false, + .cm = true, .mpc = true, .optc = true, .vpg = true, |