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Commit d4775655 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/radeon: update firmware loading for hawaii 



This just updates the firmware loading functions
to look for the appropriate firmware files for
hawaii.

Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent fc821b70

drivers/gpu/drm/radeon/cik.c

+58 −3
Original line number Diff line number Diff line
@@ -41,6 +41,14 @@ MODULE_FIRMWARE("radeon/BONAIRE_mc.bin"); 
MODULE_FIRMWARE("radeon/BONAIRE_rlc.bin");

MODULE_FIRMWARE("radeon/BONAIRE_sdma.bin");

MODULE_FIRMWARE("radeon/BONAIRE_smc.bin");

MODULE_FIRMWARE("radeon/HAWAII_pfp.bin");

MODULE_FIRMWARE("radeon/HAWAII_me.bin");

MODULE_FIRMWARE("radeon/HAWAII_ce.bin");

MODULE_FIRMWARE("radeon/HAWAII_mec.bin");

MODULE_FIRMWARE("radeon/HAWAII_mc.bin");

MODULE_FIRMWARE("radeon/HAWAII_rlc.bin");

MODULE_FIRMWARE("radeon/HAWAII_sdma.bin");

MODULE_FIRMWARE("radeon/HAWAII_smc.bin");

MODULE_FIRMWARE("radeon/KAVERI_pfp.bin");

MODULE_FIRMWARE("radeon/KAVERI_me.bin");

MODULE_FIRMWARE("radeon/KAVERI_ce.bin");
@@ -1628,6 +1636,35 @@ static const u32 bonaire_io_mc_regs[BONAIRE_IO_MC_REGS_SIZE][2] = 
	{0x0000009f, 0x00b48000}

};



#define HAWAII_IO_MC_REGS_SIZE 22



static const u32 hawaii_io_mc_regs[HAWAII_IO_MC_REGS_SIZE][2] =

{

	{0x0000007d, 0x40000000},

	{0x0000007e, 0x40180304},

	{0x0000007f, 0x0000ff00},

	{0x00000081, 0x00000000},

	{0x00000083, 0x00000800},

	{0x00000086, 0x00000000},

	{0x00000087, 0x00000100},

	{0x00000088, 0x00020100},

	{0x00000089, 0x00000000},

	{0x0000008b, 0x00040000},

	{0x0000008c, 0x00000100},

	{0x0000008e, 0xff010000},

	{0x00000090, 0xffffefff},

	{0x00000091, 0xfff3efff},

	{0x00000092, 0xfff3efbf},

	{0x00000093, 0xf7ffffff},

	{0x00000094, 0xffffff7f},

	{0x00000095, 0x00000fff},

	{0x00000096, 0x00116fff},

	{0x00000097, 0x60010000},

	{0x00000098, 0x10010000},

	{0x0000009f, 0x00c79000}

};





/**

 * cik_srbm_select - select specific register instances

 *
@@ -1672,11 +1709,17 @@ static int ci_mc_load_microcode(struct radeon_device *rdev) 


	switch (rdev->family) {

	case CHIP_BONAIRE:

	default:

		io_mc_regs = (u32 *)&bonaire_io_mc_regs;

		ucode_size = CIK_MC_UCODE_SIZE;

		regs_size = BONAIRE_IO_MC_REGS_SIZE;

		break;

	case CHIP_HAWAII:

		io_mc_regs = (u32 *)&hawaii_io_mc_regs;

		ucode_size = HAWAII_MC_UCODE_SIZE;

		regs_size = HAWAII_IO_MC_REGS_SIZE;

		break;

	default:

		return -EINVAL;

	}



	running = RREG32(MC_SEQ_SUP_CNTL) & RUN_MASK;
@@ -1738,8 +1781,8 @@ static int cik_init_microcode(struct radeon_device *rdev) 
{

	const char *chip_name;

	size_t pfp_req_size, me_req_size, ce_req_size,

		mec_req_size, rlc_req_size, mc_req_size,

		sdma_req_size, smc_req_size;

		mec_req_size, rlc_req_size, mc_req_size = 0,

		sdma_req_size, smc_req_size = 0;

	char fw_name[30];

	int err;
@@ -1757,6 +1800,17 @@ static int cik_init_microcode(struct radeon_device *rdev) 
		sdma_req_size = CIK_SDMA_UCODE_SIZE * 4;

		smc_req_size = ALIGN(BONAIRE_SMC_UCODE_SIZE, 4);

		break;

	case CHIP_HAWAII:

		chip_name = "HAWAII";

		pfp_req_size = CIK_PFP_UCODE_SIZE * 4;

		me_req_size = CIK_ME_UCODE_SIZE * 4;

		ce_req_size = CIK_CE_UCODE_SIZE * 4;

		mec_req_size = CIK_MEC_UCODE_SIZE * 4;

		rlc_req_size = BONAIRE_RLC_UCODE_SIZE * 4;

		mc_req_size = HAWAII_MC_UCODE_SIZE * 4;

		sdma_req_size = CIK_SDMA_UCODE_SIZE * 4;

		smc_req_size = ALIGN(HAWAII_SMC_UCODE_SIZE, 4);

		break;

	case CHIP_KAVERI:

		chip_name = "KAVERI";

		pfp_req_size = CIK_PFP_UCODE_SIZE * 4;
@@ -5505,6 +5559,7 @@ static int cik_rlc_resume(struct radeon_device *rdev) 


	switch (rdev->family) {

	case CHIP_BONAIRE:

	case CHIP_HAWAII:

	default:

		size = BONAIRE_RLC_UCODE_SIZE;

		break;

drivers/gpu/drm/radeon/radeon_ucode.h

+4 −0
Original line number Diff line number Diff line
@@ -59,6 +59,7 @@ 
#define SI_MC_UCODE_SIZE             7769

#define OLAND_MC_UCODE_SIZE          7863

#define CIK_MC_UCODE_SIZE            7866

#define HAWAII_MC_UCODE_SIZE         7933



/* SDMA */

#define CIK_SDMA_UCODE_SIZE          1050
@@ -143,4 +144,7 @@ 
#define BONAIRE_SMC_UCODE_START      0x20000

#define BONAIRE_SMC_UCODE_SIZE       0x1FDEC



#define HAWAII_SMC_UCODE_START       0x20000

#define HAWAII_SMC_UCODE_SIZE        0x1FDEC



#endif