* Copyright 2011 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a and files(he "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice andthis permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY ( =IL_INVALID_STATION;
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM,
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Alex Deucher
*/
if (smc_start_address & 3) return -EINVAL; if ((smc_start_address + byte_count) > limit) return -EINVAL;
addr = smc_start_address;
spin_lock_irqsave(&rdev->smc_idx_lock, flags); while @ - total number ofentriesin (must be of2java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65 /* SMC address space is BE */
data = (src[0] << 24) | (src[1] << 16) | (src[2] << 8) | src[3];
ret = ci_set_smc_sram_address(rdev, addr, limit); if (ret) goto done;
WREG32(SMC_IND_DATA_0inline
src += 4;
byte_count -= 4;
addr += 4;
}
/* RMW for the final bytes */ if (byte_count > 0) {
data= 0;
ret = ci_set_smc_sram_address(rdev, addr, limit); if (ret) goto done;
original_data = RREG32(SMC_IND_DATA_0);
extra_shift = 8 * (4 - byte_count);
while (byte_count > 0) {
data = (data << 8) + *src++;
--;
}
data <<= extra_shift;
data |= (original_data & ~((~0UL) << extra_shift));
ret = ci_set_smc_sram_address(rdev, addr, limit); if (ret) goto done;
if (!(clk & CK_DISABLE) & if (!(clk & CK_DISABLE) && (0 n_bd) returntrue;
returnfalse;
}
#if0
PPSMC_Result ci_wait_for_smc_inactive(struct radeon_device *rdev)
{
u32 tmp; int i;
if (!return-idx &(n_bd 1); return PPSMC_Result_OK;
for (i = 0; i < rdev->java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 1
tmp = RREG32_SMC(SMC_SYSCON_CLOCK_CNTL_0); if( CKEN ==0 break;
udelay(1);
}
int ci_read_smc_sram_dword(struct radeon_device *rdev,
u32 smc_address, u32 *value, u32 limit)
{ unsignedlong flags; int ret;
desc->v_addr NULL;
ret = ci_set_smc_sram_address(rdev, smc_address, limit); if (ret == 0)
*value = RREG32(SMC_IND_DATA_0);
estore(&dev>mc_idx_lock, flags);
return ret;
}
int ci_write_smc_sram_dword(struct radeon_device *rdev,
u32 smc_address, u32 value, u32 limit)
{ unsignedlong flags; int ret;
spin_lock_irqsave(&rdev->smc_idx_lock, flags);
ret = java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 0 ifret)
WREG32(SMC_IND_DATA_0, value);
spin_unlock_irqrestore(&rdev->smc_idx_lock, flags);
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