gpu: nvgpu: move platform_gk20a.h to linux

Move gk20a/platform_gk20a.h to linux specific directory as
common/linux/platform_gk20a.h since this file includes all linux specific
stuff

Fix #includes in all the files to include this file with correct path

Remove #include of this file where it is no more needed

Fix gk20a_init_sim_support() to receive struct gk20a as parameter
instead of receiving linux specific struct platform_device

NVGPU-316

Change-Id: I5ec08e776b753af4d39d11c11f6f068be2ac236f
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1589938
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

drivers/gpu/nvgpu/common/as.c

@@ -28,7 +28,6 @@
 #include <nvgpu/vm.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 
 /* dumb allocator... */
 static int generate_as_share_id(struct gk20a_as *as)

drivers/gpu/nvgpu/common/linux/clk.c

@@ -22,9 +22,9 @@
 
 #include "clk.h"
 #include "os_linux.h"
+#include "platform_gk20a.h"
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 
 static unsigned long nvgpu_linux_clk_get_rate(struct gk20a *g, u32 api_domain)
 {

drivers/gpu/nvgpu/common/linux/ctxsw_trace.c

@@ -23,13 +23,13 @@
 
 #include "gk20a/gk20a.h"
 #include "gk20a/gr_gk20a.h"
-#include "gk20a/platform_gk20a.h"
 
 #include <nvgpu/kmem.h>
 #include <nvgpu/log.h>
 #include <nvgpu/atomic.h>
 #include <nvgpu/barrier.h>
 
+#include "platform_gk20a.h"
 #include "os_linux.h"
 #include "ctxsw_trace.h"
 

drivers/gpu/nvgpu/common/linux/debug.c

@@ -24,9 +24,9 @@
 #include "debug_hal.h"
 #include "debug_xve.h"
 #include "os_linux.h"
+#include "platform_gk20a.h"
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>

drivers/gpu/nvgpu/common/linux/debug_cde.c

@@ -13,7 +13,7 @@
  */
 
 #include "debug_cde.h"
-#include "gk20a/platform_gk20a.h"
+#include "platform_gk20a.h"
 #include "os_linux.h"
 
 #include <linux/debugfs.h>

drivers/gpu/nvgpu/common/linux/debug_clk.c

@@ -16,9 +16,9 @@
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
 
-#include "gk20a/platform_gk20a.h"
 #include "gm20b/clk_gm20b.h"
 #include "os_linux.h"
+#include "platform_gk20a.h"
 
 static int rate_get(void *data, u64 *val)
 {

drivers/gpu/nvgpu/common/linux/dma.c

@@ -31,8 +31,8 @@
 #include <nvgpu/linux/vidmem.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 
+#include "platform_gk20a.h"
 #include "os_linux.h"
 
 /*

drivers/gpu/nvgpu/common/linux/dmabuf.c

@@ -25,8 +25,8 @@
 #include <nvgpu/linux/vidmem.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 
+#include "platform_gk20a.h"
 #include "dmabuf.h"
 #include "os_linux.h"
 

drivers/gpu/nvgpu/common/linux/driver_common.c

@@ -25,7 +25,7 @@
 
 #include "scale.h"
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
+#include "platform_gk20a.h"
 #include "module.h"
 #include "os_linux.h"
 #include "sysfs.h"

drivers/gpu/nvgpu/common/linux/firmware.c

@@ -21,7 +21,7 @@
 #include <nvgpu/firmware.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
+#include "platform_gk20a.h"
 #include "os_linux.h"
 
 static const struct firmware *do_request_firmware(struct device *dev,

drivers/gpu/nvgpu/common/linux/ioctl.c

@@ -22,7 +22,6 @@
 #include <nvgpu/ctxsw_trace.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 #include "gk20a/dbg_gpu_gk20a.h"
 
 #include "ioctl_channel.h"
@@ -33,6 +32,7 @@
 #include "module.h"
 #include "os_linux.h"
 #include "ctxsw_trace.h"
+#include "platform_gk20a.h"
 
 #define GK20A_NUM_CDEVS 7
 

drivers/gpu/nvgpu/common/linux/ioctl_as.c

@@ -28,7 +28,7 @@
 #include <nvgpu/linux/vm.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
+#include "platform_gk20a.h"
 #include "ioctl_as.h"
 #include "os_linux.h"
 

drivers/gpu/nvgpu/common/linux/ioctl_channel.c

@@ -33,8 +33,8 @@
 #include "gk20a/gk20a.h"
 #include "gk20a/dbg_gpu_gk20a.h"
 #include "gk20a/fence_gk20a.h"
-#include "gk20a/platform_gk20a.h"
 
+#include "platform_gk20a.h"
 #include "ioctl_channel.h"
 #include "channel.h"
 #include "os_linux.h"

drivers/gpu/nvgpu/common/linux/ioctl_ctrl.c

@@ -39,9 +39,9 @@
 #include "ioctl_tsg.h"
 #include "ioctl_channel.h"
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 #include "gk20a/fence_gk20a.h"
 
+#include "platform_gk20a.h"
 #include "os_linux.h"
 #include "dmabuf.h"
 

drivers/gpu/nvgpu/common/linux/ioctl_dbg.c

@@ -33,11 +33,11 @@
 #include <nvgpu/linux/vm.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 #include "gk20a/gr_gk20a.h"
 #include "gk20a/regops_gk20a.h"
 #include "gk20a/dbg_gpu_gk20a.h"
 #include "os_linux.h"
+#include "platform_gk20a.h"
 #include "ioctl_dbg.h"
 
 

drivers/gpu/nvgpu/common/linux/ioctl_tsg.c

@@ -25,8 +25,8 @@
 #include <nvgpu/log.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 #include "gk20a/tsg_gk20a.h"
+#include "platform_gk20a.h"
 #include "ioctl_tsg.h"
 #include "ioctl_channel.h"
 #include "os_linux.h"

drivers/gpu/nvgpu/common/linux/log.c

@@ -20,7 +20,7 @@
 #include <nvgpu/log.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
+#include "platform_gk20a.h"
 #include "os_linux.h"
 
 /*

drivers/gpu/nvgpu/common/linux/module.c

@@ -33,7 +33,7 @@
 #include <nvgpu/debug.h>
 #include <nvgpu/ctxsw_trace.h>
 
-#include "gk20a/platform_gk20a.h"
+#include "platform_gk20a.h"
 #include "sysfs.h"
 #include "vgpu/vgpu.h"
 #include "scale.h"
@@ -661,7 +661,7 @@ static int gk20a_init_support(struct platform_device *dev)
 			goto fail;
 		}
 
-		err = gk20a_init_sim_support(dev);
+		err = gk20a_init_sim_support(g);
 		if (err)
 			goto fail;
 	}

drivers/gpu/nvgpu/common/linux/pci.c

@@ -23,13 +23,13 @@
 #include <nvgpu/enabled.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 #include "clk/clk.h"
 #include "clk/clk_mclk.h"
 #include "module.h"
 #include "intr.h"
 #include "sysfs.h"
 #include "os_linux.h"
+#include "platform_gk20a.h"
 
 #include "pci.h"
 #ifdef CONFIG_TEGRA_19x_GPU

drivers/gpu/nvgpu/common/linux/platform_gk20a.h

@@ -29,7 +29,7 @@
 
 #include <nvgpu/lock.h>
 
-#include "gk20a.h"
+#include "gk20a/gk20a.h"
 
 #define GK20A_CLKS_MAX		4
 

drivers/gpu/nvgpu/common/linux/platform_gk20a_tegra.c

@@ -47,10 +47,10 @@
 #include <nvgpu/linux/dma.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 #include "gm20b/clk_gm20b.h"
 
 #include "scale.h"
+#include "platform_gk20a.h"
 #include "clk.h"
 #include "os_linux.h"
 

drivers/gpu/nvgpu/common/linux/platform_gp10b_tegra.c

@@ -35,9 +35,9 @@
 
 #include "clk.h"
 
-#include "gk20a/platform_gk20a.h"
 #include "gk20a/gk20a.h"
 
+#include "platform_gk20a.h"
 #include "platform_gk20a_tegra.h"
 #include "gp10b/platform_gp10b.h"
 #include "platform_gp10b_tegra.h"

drivers/gpu/nvgpu/common/linux/scale.c

@@ -27,7 +27,7 @@
 #include <nvgpu/log.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
+#include "platform_gk20a.h"
 #include "scale.h"
 #include "os_linux.h"
 

drivers/gpu/nvgpu/common/linux/sysfs.c

@@ -23,7 +23,7 @@
 #include <nvgpu/nvhost.h>
 
 #include "sysfs.h"
-#include "gk20a/platform_gk20a.h"
+#include "platform_gk20a.h"
 #include "gk20a/pmu_gk20a.h"
 #include "gk20a/gr_gk20a.h"
 

drivers/gpu/nvgpu/common/linux/timers.c

@@ -21,7 +21,8 @@
 #include <nvgpu/soc.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
+
+#include "platform_gk20a.h"
 
 /*
  * Returns 1 if the platform is pre-Si and should ignore the timeout checking.

drivers/gpu/nvgpu/common/linux/vm.c

@@ -32,8 +32,8 @@
 #include "gk20a/gk20a.h"
 #include "gk20a/mm_gk20a.h"
 #include "gk20a/kind_gk20a.h"
-#include "gk20a/platform_gk20a.h"
 
+#include "platform_gk20a.h"
 #include "os_linux.h"
 #include "dmabuf.h"
 

drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c

@@ -29,7 +29,6 @@
 #include <nvgpu/mm.h>
 
 #include "gk20a.h"
-#include "gk20a/platform_gk20a.h"
 #include "gr_gk20a.h"
 #include "dbg_gpu_gk20a.h"
 #include "regops_gk20a.h"

drivers/gpu/nvgpu/gk20a/mm_gk20a.c

@@ -41,7 +41,6 @@
 #include <nvgpu/vidmem.h>
 
 #include "gk20a.h"
-#include "platform_gk20a.h"
 #include "mm_gk20a.h"
 #include "fence_gk20a.h"
 #include "kind_gk20a.h"

drivers/gpu/nvgpu/gk20a/platform_vgpu_tegra.c

@@ -23,7 +23,7 @@
  */
 
 #include "gk20a.h"
-#include "platform_gk20a.h"
+#include "common/linux/platform_gk20a.h"
 #include "vgpu/clk_vgpu.h"
 
 #include <nvgpu/nvhost.h>

drivers/gpu/nvgpu/gk20a/sim_gk20a.c

@@ -28,7 +28,6 @@
 #include <nvgpu/linux/vm.h>
 
 #include "gk20a.h"
-#include "platform_gk20a.h"
 
 #include <nvgpu/hw/gk20a/hw_sim_gk20a.h>
 
@@ -104,11 +103,9 @@ static int alloc_and_kmap_iopage(struct gk20a *g,
 
 }
 
-int gk20a_init_sim_support(struct platform_device *pdev)
+int gk20a_init_sim_support(struct gk20a *g)
 {
 	int err = 0;
-	struct device *dev = &pdev->dev;
-	struct gk20a *g = get_gk20a(dev);
 	u64 phys;
 
 	/* allocate sim event/msg buffers */

drivers/gpu/nvgpu/gk20a/sim_gk20a.h

@@ -45,7 +45,7 @@ struct sim_gk20a {
 	void (*remove_support)(struct sim_gk20a *);
 };
 
-int gk20a_init_sim_support(struct platform_device *pdev);
+int gk20a_init_sim_support(struct gk20a *g);
 int gk20a_sim_esc_readl(struct gk20a *g, char *path, u32 index, u32 *data);
 
 #endif /*__SIM_GK20A_H__*/

drivers/gpu/nvgpu/gm20b/clk_gm20b.h

@@ -26,6 +26,9 @@
 
 #include <nvgpu/lock.h>
 
+struct gk20a;
+struct clk_gk20a;
+
 struct nvgpu_clk_pll_debug_data {
 	u32 trim_sys_sel_vco_reg;
 	u32 trim_sys_sel_vco_val;

drivers/gpu/nvgpu/pmgr/pmgrpmu.c

@@ -25,9 +25,9 @@
 #include <nvgpu/pmu.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 #include "gp106/bios_gp106.h"
 #include "common/linux/os_linux.h"
+#include "common/linux/platform_gk20a.h"
 
 #include "boardobj/boardobjgrp.h"
 #include "boardobj/boardobjgrp_e32.h"

drivers/gpu/nvgpu/pmgr/pwrpolicy.c

@@ -24,12 +24,12 @@
 #include <nvgpu/bug.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 #include "pwrpolicy.h"
 #include "boardobj/boardobjgrp.h"
 #include "boardobj/boardobjgrp_e32.h"
 #include "gp106/bios_gp106.h"
 #include "common/linux/os_linux.h"
+#include "common/linux/platform_gk20a.h"
 
 #define _pwr_policy_limitarboutputget_helper(p_limit_arb) (p_limit_arb)->output
 #define _pwr_policy_limitdeltaapply(limit, delta) ((u32)max(((s32)limit) + (delta), 0))

drivers/gpu/nvgpu/vgpu/css_vgpu.c

@@ -26,8 +26,8 @@
 
 #include "gk20a/gk20a.h"
 #include "gk20a/channel_gk20a.h"
-#include "gk20a/platform_gk20a.h"
 #include "gk20a/css_gr_gk20a.h"
+#include "common/linux/platform_gk20a.h"
 #include "vgpu.h"
 #include "css_vgpu.h"
 

drivers/gpu/nvgpu/vgpu/tsg_vgpu.c

@@ -24,8 +24,8 @@
 
 #include "gk20a/gk20a.h"
 #include "gk20a/channel_gk20a.h"
-#include "gk20a/platform_gk20a.h"
 #include "gk20a/tsg_gk20a.h"
+#include "common/linux/platform_gk20a.h"
 #include "vgpu.h"
 #include "fifo_vgpu.h"
 

drivers/gpu/nvgpu/vgpu/vgpu.h

@@ -28,7 +28,7 @@
 #include <linux/tegra_gr_comm.h>
 #include <linux/tegra_vgpu.h>
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
+#include "common/linux/platform_gk20a.h"
 #include "common/linux/os_linux.h"
 
 #include <nvgpu/thread.h>