drivers/platform/x86/dell/dcdbas.c

105

struct smi_buffer tmp;

drivers/platform/x86/dell/dcdbas.c

47

static struct smi_buffer smi_buf;

drivers/platform/x86/dell/dcdbas.c

55

int dcdbas_smi_alloc(struct smi_buffer *smi_buffer, unsigned long size)

drivers/platform/x86/dell/dcdbas.c

57

smi_buffer->virt = dma_alloc_coherent(&dcdbas_pdev->dev, size,

drivers/platform/x86/dell/dcdbas.c

58

&smi_buffer->dma, GFP_KERNEL);

drivers/platform/x86/dell/dcdbas.c

59

if (!smi_buffer->virt) {

drivers/platform/x86/dell/dcdbas.c

65

smi_buffer->size = size;

drivers/platform/x86/dell/dcdbas.c

68

__func__, (u32)smi_buffer->dma, smi_buffer->size);

drivers/platform/x86/dell/dcdbas.c

74

void dcdbas_smi_free(struct smi_buffer *smi_buffer)

drivers/platform/x86/dell/dcdbas.c

76

if (!smi_buffer->virt)

drivers/platform/x86/dell/dcdbas.c

80

__func__, (u32)smi_buffer->dma, smi_buffer->size);

drivers/platform/x86/dell/dcdbas.c

81

dma_free_coherent(&dcdbas_pdev->dev, smi_buffer->size,

drivers/platform/x86/dell/dcdbas.c

82

smi_buffer->virt, smi_buffer->dma);

drivers/platform/x86/dell/dcdbas.c

83

smi_buffer->virt = NULL;

drivers/platform/x86/dell/dcdbas.c

84

smi_buffer->dma = 0;

drivers/platform/x86/dell/dcdbas.c

85

smi_buffer->size = 0;

drivers/platform/x86/dell/dcdbas.h

106

int dcdbas_smi_alloc(struct smi_buffer *smi_buffer, unsigned long size);

drivers/platform/x86/dell/dcdbas.h

107

void dcdbas_smi_free(struct smi_buffer *smi_buffer);

drivers/platform/x86/dell/dell-smbios-smm.c

23

static struct smi_buffer smi_buf;