From: Thierry Reding Date: Thu, 9 Apr 2015 14:39:51 +0000 (+0200) Subject: drm/msm: Fix a couple of 64-bit build warnings X-Git-Tag: firefly_0821_release~176^2~1736^2~4^2~11 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=fc99f97af2f79be02c5045c9a02c50bdcc0c8ff8;p=firefly-linux-kernel-4.4.55.git drm/msm: Fix a couple of 64-bit build warnings Avoid casts from pointers to fixed-size integers to prevent the compiler from warning. Print virtual memory addresses using %p instead. Also turn a couple of %d/%x specifiers into %zu/%zd/%zx to avoid further warnings due to mismatched format strings. Signed-off-by: Thierry Reding Reviewed-by: Rob Clark --- diff --git a/drivers/gpu/drm/msm/edp/edp_aux.c b/drivers/gpu/drm/msm/edp/edp_aux.c index 5f5a84f6074c..208f9d47f82e 100644 --- a/drivers/gpu/drm/msm/edp/edp_aux.c +++ b/drivers/gpu/drm/msm/edp/edp_aux.c @@ -132,7 +132,7 @@ ssize_t edp_aux_transfer(struct drm_dp_aux *drm_aux, struct drm_dp_aux_msg *msg) /* msg sanity check */ if ((native && (msg->size > AUX_CMD_NATIVE_MAX)) || (msg->size > AUX_CMD_I2C_MAX)) { - pr_err("%s: invalid msg: size(%d), request(%x)\n", + pr_err("%s: invalid msg: size(%zu), request(%x)\n", __func__, msg->size, msg->request); return -EINVAL; } @@ -155,7 +155,7 @@ ssize_t edp_aux_transfer(struct drm_dp_aux *drm_aux, struct drm_dp_aux_msg *msg) */ edp_write(aux->base + REG_EDP_AUX_TRANS_CTRL, 0); msm_edp_aux_ctrl(aux, 1); - pr_err("%s: aux timeout, %d\n", __func__, ret); + pr_err("%s: aux timeout, %zd\n", __func__, ret); goto unlock_exit; } DBG("completion"); diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 47f4dd407671..cc5dc5299b8d 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -94,7 +94,7 @@ void __iomem *msm_ioremap(struct platform_device *pdev, const char *name, } if (reglog) - printk(KERN_DEBUG "IO:region %s %08x %08lx\n", dbgname, (u32)ptr, size); + printk(KERN_DEBUG "IO:region %s %p %08lx\n", dbgname, ptr, size); return ptr; } @@ -102,7 +102,7 @@ void __iomem *msm_ioremap(struct platform_device *pdev, const char *name, void msm_writel(u32 data, void __iomem *addr) { if (reglog) - printk(KERN_DEBUG "IO:W %08x %08x\n", (u32)addr, data); + printk(KERN_DEBUG "IO:W %p %08x\n", addr, data); writel(data, addr); } @@ -110,7 +110,7 @@ u32 msm_readl(const void __iomem *addr) { u32 val = readl(addr); if (reglog) - printk(KERN_ERR "IO:R %08x %08x\n", (u32)addr, val); + printk(KERN_ERR "IO:R %p %08x\n", addr, val); return val; } @@ -177,7 +177,7 @@ static int get_mdp_ver(struct platform_device *pdev) const struct of_device_id *match; match = of_match_node(match_types, dev->of_node); if (match) - return (int)match->data; + return (int)(unsigned long)match->data; #endif return 4; } @@ -216,7 +216,7 @@ static int msm_init_vram(struct drm_device *dev) if (ret) return ret; size = r.end - r.start; - DRM_INFO("using VRAM carveout: %lx@%08x\n", size, r.start); + DRM_INFO("using VRAM carveout: %lx@%pa\n", size, &r.start); } else #endif diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index 479d8af72bcb..52839769eb6c 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -483,7 +483,7 @@ void msm_gem_describe(struct drm_gem_object *obj, struct seq_file *m) uint64_t off = drm_vma_node_start(&obj->vma_node); WARN_ON(!mutex_is_locked(&dev->struct_mutex)); - seq_printf(m, "%08x: %c(r=%u,w=%u) %2d (%2d) %08llx %p %d\n", + seq_printf(m, "%08x: %c(r=%u,w=%u) %2d (%2d) %08llx %p %zu\n", msm_obj->flags, is_active(msm_obj) ? 'A' : 'I', msm_obj->read_fence, msm_obj->write_fence, obj->name, obj->refcount.refcount.counter, diff --git a/drivers/gpu/drm/msm/msm_iommu.c b/drivers/gpu/drm/msm/msm_iommu.c index 7acdaa5688b7..7ac2f1997e4a 100644 --- a/drivers/gpu/drm/msm/msm_iommu.c +++ b/drivers/gpu/drm/msm/msm_iommu.c @@ -60,7 +60,7 @@ static int msm_iommu_map(struct msm_mmu *mmu, uint32_t iova, u32 pa = sg_phys(sg) - sg->offset; size_t bytes = sg->length + sg->offset; - VERB("map[%d]: %08x %08x(%x)", i, iova, pa, bytes); + VERB("map[%d]: %08x %08x(%zx)", i, iova, pa, bytes); ret = iommu_map(domain, da, pa, bytes, prot); if (ret) @@ -99,7 +99,7 @@ static int msm_iommu_unmap(struct msm_mmu *mmu, uint32_t iova, if (unmapped < bytes) return unmapped; - VERB("unmap[%d]: %08x(%x)", i, iova, bytes); + VERB("unmap[%d]: %08x(%zx)", i, iova, bytes); BUG_ON(!PAGE_ALIGNED(bytes));