Merge tag 'drm-msm-next-2017-11-01' of git://people.freedesktop.org/~robclark/linux into drm-next

 + preemption support for a5xx[1][2]

 + display fixes for 8x96 (snapdragon 820) including fixes for 4k scanout
   (hwpipe assignment re-work to handle multiple hwpipe assigned to plane
   for wide scanout)

 + async cursor plane updates and fixes

 + refactor adreno_bind/hwinit.. still defer fw loading until device open,
   but move clk/irq/etc to probe/bind time to fix issues when fw isn't
   present in filesys

 + clk/dt bindings cleanups w/ backward compat via msm_clk_get() (dt docs
   part ack'ed by Rob Herring)

 + fw loading re-work with helper to handle either /lib/firmware/qcom/$fw
   or /lib/firmware/$fw.. background, we've started landing fw for some of
   generations in linux-firmware, but there is a preference to put fw files
   under 'qcom' subdirectory, which is not what was done on android or for
   people who copied fw from android.  So now we first look in qcom subdir
   and then fallback to the original location.

 + bunch of GPU debugging enhancements, to dump full cmdline of processes
   that trigger faults, and to add a new debugfs to capture cmdstream of
   just submits that triggered faults.. both quite useful for piglit ;-)

* tag 'drm-msm-next-2017-11-01' of git://people.freedesktop.org/~robclark/linux: (38 commits)
  drm/msm: use %z format modifier for printing size_t
  drm/msm/mdp5: Don't use async plane update path if plane visibility changes
  drm/msm/mdp5: mdp5_crtc: Restore cursor state only if LM cursors are enabled
  drm/msm/mdp5: Update mdp5_pipe_assign to spit out both planes
  drm/msm/mdp5: Prepare mdp5_pipe_assign for some rework
  drm/msm: remove mdp5_cursor_plane_funcs
  drm/msm: update cursors asynchronously through atomic
  drm/msm/atomic: switch to drm_atomic_helper_check
  drm/msm/mdp5: restore cursor state when enabling crtc
  drm/msm/mdp5: don't use autosuspend
  drm/msm/mdp5: ignore planes that are not visible
  drm/msm: dump submits which triggered gpu hang
  drm/msm: preserve IOVAs in submit's bo table
  drm/msm/rd: allow adding addition msg to top of dump
  drm/msm: split rd debugfs file
  drm/msm: add special _get_vaddr_active() for cmdstream dumps
  drm/msm: show task cmdline in gpu recovery messages
  drm/msm: dump a rd GPUADDR header for all buffers in the command
  drm/msm: Removed unused struct_mutex_task
  drm/msm: Implement preemption for A5XX targets
  ...

1 files changed, 15 insertions, 15 deletions

diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index dbb31a014419..50d437568d43 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -334,46 +334,46 @@ static int dsi_regulator_init(struct msm_dsi_host *msm_host)
 
 static int dsi_clk_init(struct msm_dsi_host *msm_host)
 {
-	struct device *dev = &msm_host->pdev->dev;
+	struct platform_device *pdev = msm_host->pdev;
 	const struct msm_dsi_cfg_handler *cfg_hnd = msm_host->cfg_hnd;
 	const struct msm_dsi_config *cfg = cfg_hnd->cfg;
 	int i, ret = 0;
 
 	/* get bus clocks */
 	for (i = 0; i < cfg->num_bus_clks; i++) {
-		msm_host->bus_clks[i] = devm_clk_get(dev,
+		msm_host->bus_clks[i] = msm_clk_get(pdev,
 						cfg->bus_clk_names[i]);
 		if (IS_ERR(msm_host->bus_clks[i])) {
 			ret = PTR_ERR(msm_host->bus_clks[i]);
-			pr_err("%s: Unable to get %s, ret = %d\n",
+			pr_err("%s: Unable to get %s clock, ret = %d\n",
 				__func__, cfg->bus_clk_names[i], ret);
 			goto exit;
 		}
 	}
 
 	/* get link and source clocks */
-	msm_host->byte_clk = devm_clk_get(dev, "byte_clk");
+	msm_host->byte_clk = msm_clk_get(pdev, "byte");
 	if (IS_ERR(msm_host->byte_clk)) {
 		ret = PTR_ERR(msm_host->byte_clk);
-		pr_err("%s: can't find dsi_byte_clk. ret=%d\n",
+		pr_err("%s: can't find dsi_byte clock. ret=%d\n",
 			__func__, ret);
 		msm_host->byte_clk = NULL;
 		goto exit;
 	}
 
-	msm_host->pixel_clk = devm_clk_get(dev, "pixel_clk");
+	msm_host->pixel_clk = msm_clk_get(pdev, "pixel");
 	if (IS_ERR(msm_host->pixel_clk)) {
 		ret = PTR_ERR(msm_host->pixel_clk);
-		pr_err("%s: can't find dsi_pixel_clk. ret=%d\n",
+		pr_err("%s: can't find dsi_pixel clock. ret=%d\n",
 			__func__, ret);
 		msm_host->pixel_clk = NULL;
 		goto exit;
 	}
 
-	msm_host->esc_clk = devm_clk_get(dev, "core_clk");
+	msm_host->esc_clk = msm_clk_get(pdev, "core");
 	if (IS_ERR(msm_host->esc_clk)) {
 		ret = PTR_ERR(msm_host->esc_clk);
-		pr_err("%s: can't find dsi_esc_clk. ret=%d\n",
+		pr_err("%s: can't find dsi_esc clock. ret=%d\n",
 			__func__, ret);
 		msm_host->esc_clk = NULL;
 		goto exit;
@@ -382,22 +382,22 @@ static int dsi_clk_init(struct msm_dsi_host *msm_host)
 	msm_host->byte_clk_src = clk_get_parent(msm_host->byte_clk);
 	if (!msm_host->byte_clk_src) {
 		ret = -ENODEV;
-		pr_err("%s: can't find byte_clk_src. ret=%d\n", __func__, ret);
+		pr_err("%s: can't find byte_clk clock. ret=%d\n", __func__, ret);
 		goto exit;
 	}
 
 	msm_host->pixel_clk_src = clk_get_parent(msm_host->pixel_clk);
 	if (!msm_host->pixel_clk_src) {
 		ret = -ENODEV;
-		pr_err("%s: can't find pixel_clk_src. ret=%d\n", __func__, ret);
+		pr_err("%s: can't find pixel_clk clock. ret=%d\n", __func__, ret);
 		goto exit;
 	}
 
 	if (cfg_hnd->major == MSM_DSI_VER_MAJOR_V2) {
-		msm_host->src_clk = devm_clk_get(dev, "src_clk");
+		msm_host->src_clk = msm_clk_get(pdev, "src");
 		if (IS_ERR(msm_host->src_clk)) {
 			ret = PTR_ERR(msm_host->src_clk);
-			pr_err("%s: can't find dsi_src_clk. ret=%d\n",
+			pr_err("%s: can't find src clock. ret=%d\n",
 				__func__, ret);
 			msm_host->src_clk = NULL;
 			goto exit;
@@ -406,7 +406,7 @@ static int dsi_clk_init(struct msm_dsi_host *msm_host)
 		msm_host->esc_clk_src = clk_get_parent(msm_host->esc_clk);
 		if (!msm_host->esc_clk_src) {
 			ret = -ENODEV;
-			pr_err("%s: can't get esc_clk_src. ret=%d\n",
+			pr_err("%s: can't get esc clock parent. ret=%d\n",
 				__func__, ret);
 			goto exit;
 		}
@@ -414,7 +414,7 @@ static int dsi_clk_init(struct msm_dsi_host *msm_host)
 		msm_host->dsi_clk_src = clk_get_parent(msm_host->src_clk);
 		if (!msm_host->dsi_clk_src) {
 			ret = -ENODEV;
-			pr_err("%s: can't get dsi_clk_src. ret=%d\n",
+			pr_err("%s: can't get src clock parent. ret=%d\n",
 				__func__, ret);
 		}
 	}