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authorDave Airlie <airlied@redhat.com>2016-12-06 04:01:33 +0300
committerDave Airlie <airlied@redhat.com>2016-12-06 04:01:33 +0300
commit17f1dfd01ca105f0d3609225c9e7079c7df483b2 (patch)
treea30e2b896d41f0bb5206825d07ffd49cff97ed64 /drivers/gpu/drm/amd/powerplay/smumgr
parent770ac20413ce654f6e4efaaf24e954ebb907fc3b (diff)
parente7b8243d3e0ace9f5130c3b5c3c52a50039a7501 (diff)
downloadlinux-17f1dfd01ca105f0d3609225c9e7079c7df483b2.tar.xz
Merge branch 'drm-next-4.10' of git://people.freedesktop.org/~agd5f/linux into drm-next
- lots of code cleanup - lots of bug fixes - expose rpm based fan info via hwmon - lots of clock and powergating fixes - SI register header cleanup and conversion to common format used by newer asics * 'drm-next-4.10' of git://people.freedesktop.org/~agd5f/linux: (54 commits) drm/amdgpu: drop is_display_hung from display funcs drm/amdgpu/uvd: reduce IB parsing overhead on UVD5+ (v2) drm/amdgpu/uvd: consolidate code for fetching addr from ctx drm/amdgpu: Disable DPM in virtualization drm/amdgpu: use AMDGPU_GEM_CREATE_VRAM_CLEARED for VM PD/PTs (v2) drm/amdgpu: improve AMDGPU_GEM_CREATE_VRAM_CLEARED handling (v2) drm/amdgpu: fix error handling in amdgpu_bo_create_restricted drm/amdgpu: fix amdgpu_fill_buffer (v2) drm/amdgpu: remove amdgpu_irq_get_delayed amdgpu: Wrap dev_err() calls on vm faults with printk_ratelimit() amdgpu: Use dev_err() over vanilla printk() in vm_decode_fault() drm/amd/amdgpu: port of DCE v6 to new headers (v3) drm/amdgpu: cleanup unused iterator members for sdma v2.4 drm/amdgpu: cleanup unused iterator members for sdma v3 drm/amdgpu:impl vgt_flush for VI(V5) drm/amdgpu: enable uvd mgcg for Fiji. drm/amdgpu: refine cz uvd clock gate logic. drm/amdgpu: change log level to KERN_INFO in ci_dpm.c drm/amdgpu: always un-gate UVD REGS path. drm/amdgpu/sdma: fix typo in packet setup ...
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smumgr')
-rwxr-xr-xdrivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c6
-rw-r--r--drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c3
2 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c
index b86e48fb40d1..26eff56b4a99 100755
--- a/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c
@@ -396,7 +396,8 @@ static int fiji_start_smu(struct pp_smumgr *smumgr)
struct fiji_smumgr *priv = (struct fiji_smumgr *)(smumgr->backend);
/* Only start SMC if SMC RAM is not running */
- if (!smu7_is_smc_ram_running(smumgr)) {
+ if (!(smu7_is_smc_ram_running(smumgr)
+ || cgs_is_virtualization_enabled(smumgr->device))) {
fiji_avfs_event_mgr(smumgr, false);
/* Check if SMU is running in protected mode */
@@ -443,6 +444,9 @@ static bool fiji_is_hw_avfs_present(struct pp_smumgr *smumgr)
uint32_t efuse = 0;
uint32_t mask = (1 << ((AVFS_EN_MSB - AVFS_EN_LSB) + 1)) - 1;
+ if (cgs_is_virtualization_enabled(smumgr->device))
+ return 0;
+
if (!atomctrl_read_efuse(smumgr->device, AVFS_EN_LSB, AVFS_EN_MSB,
mask, &efuse)) {
if (efuse)
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c
index 5f9124046b9b..eff9a232e72e 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c
@@ -140,7 +140,8 @@ static int tonga_start_smu(struct pp_smumgr *smumgr)
int result;
/* Only start SMC if SMC RAM is not running */
- if (!smu7_is_smc_ram_running(smumgr)) {
+ if (!(smu7_is_smc_ram_running(smumgr) ||
+ cgs_is_virtualization_enabled(smumgr->device))) {
/*Check if SMU is running in protected mode*/
if (0 == SMUM_READ_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,
SMU_FIRMWARE, SMU_MODE)) {