drm/amdgpu: delete dead code about fw load check

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index dfc10b1..e04de7a 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -4132,18 +4132,12 @@ static int gfx_v8_0_rlc_resume(struct amdgpu_device *adev)
        gfx_v8_0_rlc_reset(adev);
        gfx_v8_0_init_pg(adev);
 
-       if (!adev->pp_enabled) {
-               if (adev->firmware.load_type != AMDGPU_FW_LOAD_SMU) {
-                       /* legacy rlc firmware loading */
-                       r = gfx_v8_0_rlc_load_microcode(adev);
-                       if (r)
-                               return r;
-               } else {
-                       r = adev->smu.smumgr_funcs->check_fw_load_finish(adev,
-                                                       AMDGPU_UCODE_ID_RLC_G);
-                       if (r)
-                               return -EINVAL;
-               }
+
+       if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT) {
+               /* legacy rlc firmware loading */
+               r = gfx_v8_0_rlc_load_microcode(adev);
+               if (r)
+                       return r;
        }
 
        gfx_v8_0_rlc_start(adev);
@@ -4959,43 +4953,15 @@ static int gfx_v8_0_cp_resume(struct amdgpu_device *adev)
        if (!(adev->flags & AMD_IS_APU))
                gfx_v8_0_enable_gui_idle_interrupt(adev, false);
 
-       if (!adev->pp_enabled) {
-               if (adev->firmware.load_type != AMDGPU_FW_LOAD_SMU) {
+       if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT) {
                        /* legacy firmware loading */
-                       r = gfx_v8_0_cp_gfx_load_microcode(adev);
-                       if (r)
-                               return r;
+               r = gfx_v8_0_cp_gfx_load_microcode(adev);
+               if (r)
+                       return r;
 
-                       r = gfx_v8_0_cp_compute_load_microcode(adev);
-                       if (r)
-                               return r;
-               } else {
-                       r = adev->smu.smumgr_funcs->check_fw_load_finish(adev,
-                                                       AMDGPU_UCODE_ID_CP_CE);
-                       if (r)
-                               return -EINVAL;
-
-                       r = adev->smu.smumgr_funcs->check_fw_load_finish(adev,
-                                                       AMDGPU_UCODE_ID_CP_PFP);
-                       if (r)
-                               return -EINVAL;
-
-                       r = adev->smu.smumgr_funcs->check_fw_load_finish(adev,
-                                                       AMDGPU_UCODE_ID_CP_ME);
-                       if (r)
-                               return -EINVAL;
-
-                       if (adev->asic_type == CHIP_TOPAZ) {
-                               r = gfx_v8_0_cp_compute_load_microcode(adev);
-                               if (r)
-                                       return r;
-                       } else {
-                               r = adev->smu.smumgr_funcs->check_fw_load_finish(adev,
-                                                                                AMDGPU_UCODE_ID_CP_MEC1);
-                               if (r)
-                                       return -EINVAL;
-                       }
-               }
+               r = gfx_v8_0_cp_compute_load_microcode(adev);
+               if (r)
+                       return r;
        }
 
        r = gfx_v8_0_cp_gfx_resume(adev);

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
index acdee3a..67f375b 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
@@ -561,21 +561,11 @@ static int sdma_v2_4_start(struct amdgpu_device *adev)
 {
        int r;
 
-       if (!adev->pp_enabled) {
-               if (adev->firmware.load_type != AMDGPU_FW_LOAD_SMU) {
-                       r = sdma_v2_4_load_microcode(adev);
-                       if (r)
-                               return r;
-               } else {
-                       r = adev->smu.smumgr_funcs->check_fw_load_finish(adev,
-                                                       AMDGPU_UCODE_ID_SDMA0);
-                       if (r)
-                               return -EINVAL;
-                       r = adev->smu.smumgr_funcs->check_fw_load_finish(adev,
-                                                       AMDGPU_UCODE_ID_SDMA1);
-                       if (r)
-                               return -EINVAL;
-               }
+
+       if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT) {
+               r = sdma_v2_4_load_microcode(adev);
+               if (r)
+                       return r;
        }
 
        /* halt the engine before programing */

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
index 72f31cc..6d06f8e 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
@@ -819,23 +819,12 @@ static int sdma_v3_0_load_microcode(struct amdgpu_device *adev)
  */
 static int sdma_v3_0_start(struct amdgpu_device *adev)
 {
-       int r, i;
+       int r;
 
-       if (!adev->pp_enabled) {
-               if (adev->firmware.load_type != AMDGPU_FW_LOAD_SMU) {
-                       r = sdma_v3_0_load_microcode(adev);
-                       if (r)
-                               return r;
-               } else {
-                       for (i = 0; i < adev->sdma.num_instances; i++) {
-                               r = adev->smu.smumgr_funcs->check_fw_load_finish(adev,
-                                                                                (i == 0) ?
-                                                                                AMDGPU_UCODE_ID_SDMA0 :
-                                                                                AMDGPU_UCODE_ID_SDMA1);
-                               if (r)
-                                       return -EINVAL;
-                       }
-               }
+       if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT) {
+               r = sdma_v3_0_load_microcode(adev);
+               if (r)
+                       return r;
        }
 
        /* disable sdma engine before programing it */