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From dcf9df01c9bf2827c44c377783ada16fc8a2c589 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Thu, 4 Jul 2019 15:23:29 +0100
Subject: [PATCH 2678/2940] drm/amdgpu/psp: fix incorrect logic when checking
asic_type
Currently the check of the asic_type is always returning true because
of the use of ||. Fix this by using && instead. Also break overly
wide line.
Addresses-Coverity: ("Constant expression result")
Fixes: dab70ff24db6 ("drm/amdgpu/psp: add psp support for navi14")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
index 5076d635d7d9..fa1697617ae3 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
@@ -548,7 +548,8 @@ psp_v11_0_sram_map(struct amdgpu_device *adev,
case AMDGPU_UCODE_ID_RLC_G:
*sram_offset = 0x2000;
- if (adev->asic_type != CHIP_NAVI10 || adev->asic_type != CHIP_NAVI14) {
+ if (adev->asic_type != CHIP_NAVI10 &&
+ adev->asic_type != CHIP_NAVI14) {
*sram_addr_reg_offset = SOC15_REG_OFFSET(GC, 0, mmRLC_GPM_UCODE_ADDR);
*sram_data_reg_offset = SOC15_REG_OFFSET(GC, 0, mmRLC_GPM_UCODE_DATA);
}
@@ -560,7 +561,8 @@ psp_v11_0_sram_map(struct amdgpu_device *adev,
case AMDGPU_UCODE_ID_SDMA0:
*sram_offset = 0x0;
- if (adev->asic_type != CHIP_NAVI10 || adev->asic_type != CHIP_NAVI14) {
+ if (adev->asic_type != CHIP_NAVI10 &&
+ adev->asic_type != CHIP_NAVI14) {
*sram_addr_reg_offset = SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_UCODE_ADDR);
*sram_data_reg_offset = SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_UCODE_DATA);
}
--
2.17.1
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