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Are you sure these were actually removed? I feel like they may have been added to the golden registers in the driver, but they never actually got updated in the golden database, but the driver is still responsible for programming them correctly. I don't remember
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Alex<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> amd-gfx <amd-gfx-bounces@lists.freedesktop.org> on behalf of Evan Quan <evan.quan@amd.com><br>
<b>Sent:</b> Thursday, April 25, 2019 3:56 AM<br>
<b>To:</b> amd-gfx@lists.freedesktop.org<br>
<b>Cc:</b> Quan, Evan<br>
<b>Subject:</b> [PATCH] drm/amdgpu: update Vega20 sdma golden settings</font>
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<div class="PlainText">Update Vega20 sdma golden settings.<br>
<br>
Change-Id: I0117aaa44ef4cd9e63a49375bd1028bf727224ef<br>
Signed-off-by: Evan Quan <evan.quan@amd.com><br>
---<br>
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 --<br>
1 file changed, 2 deletions(-)<br>
<br>
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c<br>
index 1ec60f54b992..348249185fb2 100644<br>
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c<br>
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c<br>
@@ -156,7 +156,6 @@ static const struct soc15_reg_golden golden_settings_sdma0_4_2[] =<br>
SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_RLC7_RB_RPTR_ADDR_LO, 0xfffffffd, 0x00000001),<br>
SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_RLC7_RB_WPTR_POLL_CNTL, 0xfffffff7, 0x00403000),<br>
SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_UTCL1_PAGE, 0x000003ff, 0x000003c0),<br>
- SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_UTCL1_WATERMK, 0xFE000000, 0x00000000),<br>
};<br>
<br>
static const struct soc15_reg_golden golden_settings_sdma1_4_2[] = {<br>
@@ -186,7 +185,6 @@ static const struct soc15_reg_golden golden_settings_sdma1_4_2[] = {<br>
SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_RLC7_RB_RPTR_ADDR_LO, 0xfffffffd, 0x00000001),<br>
SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_RLC7_RB_WPTR_POLL_CNTL, 0xfffffff7, 0x00403000),<br>
SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_UTCL1_PAGE, 0x000003ff, 0x000003c0),<br>
- SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_UTCL1_WATERMK, 0xFE000000, 0x00000000),<br>
};<br>
<br>
static const struct soc15_reg_golden golden_settings_sdma_rv1[] =<br>
-- <br>
2.21.0<br>
<br>
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