diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index f2bbce42c760..88bcd9c7ec59 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -46,20 +46,6 @@ static int dpu_kms_hw_init(struct msm_kms *kms); static void _dpu_kms_mmu_destroy(struct dpu_kms *dpu_kms); -static unsigned long dpu_iomap_size(struct platform_device *pdev, - const char *name) -{ - struct resource *res; - - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, name); - if (!res) { - DRM_ERROR("failed to get memory resource: %s\n", name); - return 0; - } - - return resource_size(res); -} - #ifdef CONFIG_DEBUG_FS static int _dpu_danger_signal_status(struct seq_file *s, bool danger_status) @@ -845,7 +831,6 @@ static int dpu_kms_hw_init(struct msm_kms *kms) goto error; } DRM_DEBUG("mapped dpu address space @%pK\n", dpu_kms->mmio); - dpu_kms->mmio_len = dpu_iomap_size(dpu_kms->pdev, "mdp"); dpu_kms->vbif[VBIF_RT] = msm_ioremap(dpu_kms->pdev, "vbif", "vbif"); if (IS_ERR(dpu_kms->vbif[VBIF_RT])) { @@ -854,22 +839,16 @@ static int dpu_kms_hw_init(struct msm_kms *kms) dpu_kms->vbif[VBIF_RT] = NULL; goto error; } - dpu_kms->vbif_len[VBIF_RT] = dpu_iomap_size(dpu_kms->pdev, "vbif"); dpu_kms->vbif[VBIF_NRT] = msm_ioremap(dpu_kms->pdev, "vbif_nrt", "vbif_nrt"); if (IS_ERR(dpu_kms->vbif[VBIF_NRT])) { dpu_kms->vbif[VBIF_NRT] = NULL; DPU_DEBUG("VBIF NRT is not defined"); - } else { - dpu_kms->vbif_len[VBIF_NRT] = dpu_iomap_size(dpu_kms->pdev, - "vbif_nrt"); } dpu_kms->reg_dma = msm_ioremap(dpu_kms->pdev, "regdma", "regdma"); if (IS_ERR(dpu_kms->reg_dma)) { dpu_kms->reg_dma = NULL; DPU_DEBUG("REG_DMA is not defined"); - } else { - dpu_kms->reg_dma_len = dpu_iomap_size(dpu_kms->pdev, "regdma"); } pm_runtime_get_sync(&dpu_kms->pdev->dev); |