[PATCH 3/3] drm/amd/powerplay: Only load MEC firmware once on Stoney

[StDenis, Tom]

Patch #3 is correct but missing the SDMA0 duplicate which I amended locally.  I only noticed it after I hit send.


________________________________
From: Deucher, Alexander
Sent: Friday, August 26, 2016 12:49
To: StDenis, Tom; amd-gfx at lists.freedesktop.org
Subject: RE: [PATCH 3/3] drm/amd/powerplay: Only load MEC firmware once on Stoney


Wrong patch? ;)



From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf Of StDenis, Tom
Sent: Friday, August 26, 2016 12:48 PM
To: amd-gfx at lists.freedesktop.org
Subject: Re: [PATCH 3/3] drm/amd/powerplay: Only load MEC firmware once on Stoney



I swear this isn't intentional but I just realized that SDMA0 was loaded twice too only after hitting send-email.  I've amended my patch locally to avoid loading SDMA0 twice too..



Tom



________________________________

From: Tom St Denis <tstdenis82 at gmail.com<mailto:tstdenis82 at gmail.com>>
Sent: Friday, August 26, 2016 12:46
To: amd-gfx at lists.freedesktop.org<mailto:amd-gfx at lists.freedesktop.org>
Cc: StDenis, Tom
Subject: [PATCH 3/3] drm/amd/powerplay: Only load MEC firmware once on Stoney



Only load the MEC1 firmware once in the Carrizo SMU manager
driver.

Signed-off-by: Tom St Denis <tom.stdenis at amd.com<mailto:tom.stdenis at amd.com>>
---
 drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c
index f51bd8de2f69..1529516089bc 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c
@@ -574,10 +574,7 @@ static int cz_smu_construct_toc_for_bootup(struct pp_smumgr *smumgr)
                                 CZ_SCRATCH_ENTRY_UCODE_ID_CP_ME, false);
         cz_smu_populate_single_ucode_load_task(smumgr,
                                 CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
-       if (smumgr->chip_id == CHIP_STONEY)
-               cz_smu_populate_single_ucode_load_task(smumgr,
-                               CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
-       else
+       if (smumgr->chip_id != CHIP_STONEY)
                 cz_smu_populate_single_ucode_load_task(smumgr,
                                 CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, false);
         cz_smu_populate_single_ucode_load_task(smumgr,
--
2.9.3
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